From c287c78ddec0173e5310e046c5e6d595abe24407 Mon Sep 17 00:00:00 2001 From: Jarkko Hietaniemi Date: Mon, 24 Jan 2000 09:39:01 +0000 Subject: Create a tool for converting a config_h.SH into a VOS config.h. p4raw-id: //depot/cfgperl@4872 --- vos/config_h.SH_orig | 2195 ++++++++++++++++++++++++++++++++------------------ 1 file changed, 1432 insertions(+), 763 deletions(-) (limited to 'vos/config_h.SH_orig') diff --git a/vos/config_h.SH_orig b/vos/config_h.SH_orig index eb3a8b6d42..2b45b150f4 100755 --- a/vos/config_h.SH_orig +++ b/vos/config_h.SH_orig @@ -44,32 +44,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define LOC_SED "$full_sed" /**/ -/* BIN: - * This symbol holds the path of the bin directory where the package will - * be installed. Program must be prepared to deal with ~name substitution. - */ -/* BIN_EXP: - * This symbol is the filename expanded version of the BIN symbol, for - * programs that do not want to deal with that at run-time. - */ -#define BIN "$bin" /**/ -#define BIN_EXP "$binexp" /**/ - -/* CPPSTDIN: - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp", but it can also - * call a wrapper. See CPPRUN. - */ -/* CPPMINUS: - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". - */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" - /* HAS_ALARM: * This symbol, if defined, indicates that the alarm routine is * available. @@ -239,54 +213,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_fsetpos HAS_FSETPOS /**/ -/* I_SYS_MOUNT: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysmount I_SYS_MOUNT /**/ - -/* HAS_FSTATFS: - * This symbol, if defined, indicates that the fstatfs routine is - * available to stat the filesystem of a file descriptor. - */ -#$d_fstatfs HAS_FSTATFS /**/ - -/* HAS_STRUCT_STATFS_FLAGS: - * This symbol, if defined, indicates that the struct statfs has - * the f_flags member for mount flags. - */ -#$d_statfsflags HAS_STRUCT_STATFS_FLAGS /**/ - -/* I_SYS_STATVFS: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_sysstatvfs I_SYS_STATVFS /**/ - -/* HAS_FSTATVFS: - * This symbol, if defined, indicates that the fstatvfs routine is - * available to stat the filesystem of a file descriptor. - */ -#$d_fstatvfs HAS_FSTATVFS /**/ - -/* I_MNTENT: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_mntent I_MNTENT /**/ - -/* HAS_GETMNTENT: - * This symbol, if defined, indicates that the getmntent routine is - * available to lookup mount entries in some data base or other. - */ -#$d_getmntent HAS_GETMNTENT /**/ - -/* HAS_HASMNTOPT: - * This symbol, if defined, indicates that the hasmntopt routine is - * available to query mount entries returned by getmntent. - */ -#$d_hasmntopt HAS_HASMNTOPT /**/ - /* HAS_GETTIMEOFDAY: * This symbol, if defined, indicates that the gettimeofday() system * call is available for a sub-second accuracy clock. Usually, the file @@ -305,13 +231,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getgrps HAS_GETGROUPS /**/ -/* HAS_UNAME: - * This symbol, if defined, indicates that the C program may use the - * uname() routine to derive the host name. See also HAS_GETHOSTNAME - * and PHOSTNAME. - */ -#$d_uname HAS_UNAME /**/ - /* HAS_GETLOGIN: * This symbol, if defined, indicates that the getlogin routine is * available to get the login name. @@ -354,31 +273,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getprior HAS_GETPRIORITY /**/ -/* HAS_HTONL: - * This symbol, if defined, indicates that the htonl() routine (and - * friends htons() ntohl() ntohs()) are available to do network - * order byte swapping. - */ -/* HAS_HTONS: - * This symbol, if defined, indicates that the htons() routine (and - * friends htonl() ntohl() ntohs()) are available to do network - * order byte swapping. - */ -/* HAS_NTOHL: - * This symbol, if defined, indicates that the ntohl() routine (and - * friends htonl() htons() ntohs()) are available to do network - * order byte swapping. - */ -/* HAS_NTOHS: - * This symbol, if defined, indicates that the ntohs() routine (and - * friends htonl() htons() ntohl()) are available to do network - * order byte swapping. - */ -#$d_htonl HAS_HTONL /**/ -#$d_htonl HAS_HTONS /**/ -#$d_htonl HAS_NTOHL /**/ -#$d_htonl HAS_NTOHS /**/ - /* HAS_INET_ATON: * This symbol, if defined, indicates to the C program that the * inet_aton() function is available to parse IP address "dotted-quad" @@ -482,12 +376,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_mktime HAS_MKTIME /**/ -/* HAS_MSG: - * This symbol, if defined, indicates that the entire msg*(2) library is - * supported (IPC mechanism based on message queues). - */ -#$d_msg HAS_MSG /**/ - /* HAS_NICE: * This symbol, if defined, indicates that the nice routine is * available. @@ -578,12 +466,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_select HAS_SELECT /**/ -/* HAS_SEM: - * This symbol, if defined, indicates that the entire sem*(2) library is - * supported. - */ -#$d_sem HAS_SEM /**/ - /* HAS_SETEGID: * This symbol, if defined, indicates that the setegid routine is available * to change the effective gid of the current program. @@ -683,12 +565,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_setsid HAS_SETSID /**/ -/* HAS_SHM: - * This symbol, if defined, indicates that the entire shm*(2) library is - * supported. - */ -#$d_shm HAS_SHM /**/ - /* Shmat_t: * This symbol holds the return type of the shmat() system call. * Usually set to 'void *' or 'char *'. @@ -696,19 +572,13 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- /* HAS_SHMAT_PROTOTYPE: * This symbol, if defined, indicates that the sys/shm.h includes * a prototype for shmat(). Otherwise, it is up to the program to - * guess one. Shmat_t shmat (int, Shmat_t, int) is a good guess, + * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess, * but not always right so it should be emitted by the program only * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. */ #define Shmat_t $shmattype /**/ #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ -/* USE_STAT_BLOCKS: - * This symbol is defined if this system has a stat structure declaring - * st_blksize and st_blocks. - */ -#$d_statblks USE_STAT_BLOCKS /**/ - /* HAS_STRCHR: * This symbol is defined to indicate that the strchr()/strrchr() * functions are available for string searching. If not, try the @@ -734,25 +604,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_strctcpy USE_STRUCT_COPY /**/ -/* HAS_STRERROR: - * This symbol, if defined, indicates that the strerror routine is - * available to translate error numbers to strings. See the writeup - * of Strerror() in this file before you try to define your own. - */ -/* HAS_SYS_ERRLIST: - * This symbol, if defined, indicates that the sys_errlist array is - * available to translate error numbers to strings. The extern int - * sys_nerr gives the size of that table. - */ -/* Strerror: - * This preprocessor symbol is defined as a macro if strerror() is - * not available to translate error numbers to strings but sys_errlist[] - * array is there. - */ -#$d_strerror HAS_STRERROR /**/ -#$d_syserrlst HAS_SYS_ERRLIST /**/ -#define Strerror(e) $d_strerrm - /* HAS_STRTOD: * This symbol, if defined, indicates that the strtod routine is * available to provide better numeric string conversion than atof(). @@ -831,11 +682,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_umask HAS_UMASK /**/ -/* HAS_VFORK: - * This symbol, if defined, indicates that vfork() exists. - */ -#$d_vfork HAS_VFORK /**/ - /* HASVOLATILE: * This symbol, if defined, indicates that this C compiler knows about * the volatile declaration. @@ -868,17 +714,11 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_wctomb HAS_WCTOMB /**/ -/* EBCDIC: - * This symbol, if defined, indicates that this system uses - * EBCDIC encoding. - */ -#$ebcdic EBCDIC /**/ - /* I_ARPA_INET: - * This symbol, if defined, indicates that exists and should - * be included. + * This symbol, if defined, indicates to the C program that it should + * include to get inet_addr and friends declarations. */ -#$i_arpainet I_ARPA_INET /**/ +#$i_arpainet I_ARPA_INET /**/ /* I_DBM: * This symbol, if defined, indicates that exists and should @@ -929,32 +769,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_float I_FLOAT /**/ -/* I_GRP: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* GRPASSWD: - * This symbol, if defined, indicates to the C program that struct group - * contains gr_passwd. - */ -/* HAS_SETGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for initializing sequential access of the group database. - */ -/* HAS_GETGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for sequential access of the group database. - */ -/* HAS_ENDGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the group database. - */ -#$i_grp I_GRP /**/ -#$d_grpasswd GRPASSWD /**/ -#$d_setgrent HAS_SETGRENT /**/ -#$d_getgrent HAS_GETGRENT /**/ -#$d_endgrent HAS_ENDGRENT /**/ - /* I_LIMITS: * This symbol, if defined, indicates to the C program that it should * include to get definition of symbols like WORD_BIT or @@ -1184,20 +998,156 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define STDCHAR $stdchar /**/ +/* CROSSCOMPILE: + * This symbol, if defined, signifies that we our + * build process is a cross-compilation. + */ +#$crosscompile CROSSCOMPILE /**/ + +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. + */ +/* LONGSIZE: + * This symbol contains the value of sizeof(long) so that the C + * preprocessor can make decisions based on it. + */ +/* SHORTSIZE: + * This symbol contains the value of sizeof(short) so that the C + * preprocessor can make decisions based on it. + */ +#define INTSIZE $intsize /**/ +#define LONGSIZE $longsize /**/ +#define SHORTSIZE $shortsize /**/ + +/* MULTIARCH: + * This symbol, if defined, signifies that the build + * process will produce some binary files that are going to be + * used in a cross-platform environment. This is the case for + * example with the NeXT "fat" binaries that contain executables + * for several CPUs. + */ +#$multiarch MULTIARCH /**/ + +/* HAS_QUAD: + * This symbol, if defined, tells that there's a 64-bit integer type, + * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one + * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T. + */ +#$d_quad HAS_QUAD /**/ +#ifdef HAS_QUAD +# define Quad_t $quadtype /**/ +# define Uquad_t $uquadtype /**/ +# define QUADKIND $quadkind /**/ +# define QUAD_IS_INT 1 +# define QUAD_IS_LONG 2 +# define QUAD_IS_LONG_LONG 3 +# define QUAD_IS_INT64_T 4 +#endif + +/* HAS_ACCESSX: + * This symbol, if defined, indicates that the accessx routine is + * available to do extended access checks. + */ +#$d_accessx HAS_ACCESSX /**/ + +/* HAS_EACCESS: + * This symbol, if defined, indicates that the eaccess routine is + * available to do extended access checks. + */ +#$d_eaccess HAS_EACCESS /**/ + +/* I_SYS_ACCESS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sysaccess I_SYS_ACCESS /**/ + +/* I_SYS_SECURITY: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_syssecrt I_SYS_SECURITY /**/ + +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +#define OSNAME "$osname" /**/ + /* MEM_ALIGNBYTES: - * This symbol contains the number of bytes required to align a - * double. Usual values are 2, 4 and 8. - * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture - * Binaries (MAB) for targets with varying alignment. This only matters - * for perl, where the config.h can be generated and installed on one - * system, and used by a different architecture to build an extension. - * The default is eight, for safety. + * This symbol contains the number of bytes required to align a + * double. Usual values are 2, 4 and 8. The default is eight, + * for safety. + */ +#if defined(CROSSCOMPILE) || defined(MULTIARCH) +# define MEM_ALIGNBYTES 8 +#else +#define MEM_ALIGNBYTES $alignbytes +#endif + +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. + */ +#$d_atolf HAS_ATOLF /**/ + +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. + */ +#$d_atoll HAS_ATOLL /**/ + +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. + */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ + +/* PERL_BINCOMPAT_5005: + * This symbol, if defined, indicates that Perl 5.006 should be + * binary-compatible with Perl 5.005. This is impossible for builds + * that use features like threads and multiplicity it is always $undef + * for those versions. */ -#define MEM_ALIGNBYTES $alignbytes /**/ +#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, * i.e. 0x1234 or 0x4321, etc... + * If the compiler supports cross-compiling or multiple-architecture + * binaries (eg. on NeXT systems), use compiler-defined macros to + * determine the byte order. * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture * Binaries (MAB) on either big endian or little endian machines. * The endian-ness is available at compile-time. This only matters @@ -1208,326 +1158,115 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * so the default case (for NeXT) is big endian to catch them. * This might matter for NeXT 3.0. */ -#ifndef NeXT +#if defined(CROSSCOMPILE) || defined(MULTIARCH) +# ifdef __LITTLE_ENDIAN__ +# if LONGSIZE == 4 +# define BYTEORDER 0x1234 +# else +# if LONGSIZE == 8 +# define BYTEORDER 0x12345678 +# endif +# endif +# else +# ifdef __BIG_ENDIAN__ +# if LONGSIZE == 4 +# define BYTEORDER 0x4321 +# else +# if LONGSIZE == 8 +# define BYTEORDER 0x87654321 +# endif +# endif +# endif +# endif +# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__)) +# define BYTEORDER 0x4321 +# endif +#else #define BYTEORDER 0x$byteorder /* large digits for MSB */ -#else /* NeXT */ -#ifdef __LITTLE_ENDIAN__ -#define BYTEORDER 0x1234 -#else /* __BIG_ENDIAN__ */ -#define BYTEORDER 0x4321 -#endif /* ENDIAN CHECK */ #endif /* NeXT */ -/* CASTI32: - * This symbol is defined if the C compiler can cast negative - * or large floating point numbers to 32-bit ints. +/* CAT2: + * This macro catenates 2 tokens together. */ -#$d_casti32 CASTI32 /**/ - -/* CASTNEGFLOAT: - * This symbol is defined if the C compiler can cast negative - * numbers to unsigned longs, ints and shorts. +/* STRINGIFY: + * This macro surrounds its token with double quotes. */ -/* CASTFLAGS: - * This symbol contains flags that say what difficulties the compiler - * has casting odd floating values to unsigned long: - * 0 = ok - * 1 = couldn't cast < 0 - * 2 = couldn't cast >= 0x80000000 - * 4 = couldn't cast in argument expression list - */ -#$d_castneg CASTNEGFLOAT /**/ -#define CASTFLAGS $castflags /**/ - -/* VOID_CLOSEDIR: - * This symbol, if defined, indicates that the closedir() routine - * does not return a value. - */ -#$d_void_closedir VOID_CLOSEDIR /**/ - -/* Gconvert: - * This preprocessor macro is defined to convert a floating point - * number to a string without a trailing decimal point. This - * emulates the behavior of sprintf("%g"), but is sometimes much more - * efficient. If gconvert() is not available, but gcvt() drops the - * trailing decimal point, then gcvt() is used. If all else fails, - * a macro using sprintf("%g") is used. Arguments for the Gconvert - * macro are: value, number of digits, whether trailing zeros should - * be retained, and the output buffer. - * Possible values are: - * d_Gconvert='gconvert((x),(n),(t),(b))' - * d_Gconvert='gcvt((x),(n),(b))' - * d_Gconvert='sprintf((b),"%.*g",(n),(x))' - * The last two assume trailing zeros should not be kept. - */ -#define Gconvert(x,n,t,b) $d_Gconvert - -/* HAS_GNULIBC: - * This symbol, if defined, indicates to the C program that - * the GNU C library is being used. - */ -#$d_gnulibc HAS_GNULIBC /**/ -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. - */ -#$d_isascii HAS_ISASCII /**/ - -/* HAS_LCHOWN: - * This symbol, if defined, indicates that the lchown routine is - * available to operate on a symbolic link (instead of following the - * link). - */ -#$d_lchown HAS_LCHOWN /**/ - -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. - */ -#$d_open3 HAS_OPEN3 /**/ - -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. - */ -#$d_safebcpy HAS_SAFE_BCOPY /**/ - -/* HAS_SAFE_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. - */ -#$d_safemcpy HAS_SAFE_MEMCPY /**/ - -/* HAS_SANE_MEMCMP: - * This symbol, if defined, indicates that the memcmp routine is available - * and can be used to compare relative magnitudes of chars with their high - * bits set. If it is not defined, roll your own version. - */ -#$d_sanemcmp HAS_SANE_MEMCMP /**/ - -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine - * is available. - */ -#$d_sigaction HAS_SIGACTION /**/ - -/* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. - */ -/* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. - * See HAS_SIGSETJMP. - */ -/* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. - * See HAS_SIGSETJMP. - */ -#$d_sigsetjmp HAS_SIGSETJMP /**/ -#ifdef HAS_SIGSETJMP -#define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) -#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) -#else -#define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp((buf)) -#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#if $cpp_stuff == 1 +#define CAT2(a,b)a/**/b +#define STRINGIFY(a)"a" + /* If you can get stringification with catify, tell me how! */ #endif - -/* USE_STDIO_PTR: - * This symbol is defined if the _ptr and _cnt fields (or similar) - * of the stdio FILE structure can be used to access the stdio buffer - * for a file handle. If this is defined, then the FILE_ptr(fp) - * and FILE_cnt(fp) macros will also be defined and should be used - * to access these fields. - */ -/* FILE_ptr: - * This macro is used to access the _ptr field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. - */ -/* STDIO_PTR_LVALUE: - * This symbol is defined if the FILE_ptr macro can be used as an - * lvalue. - */ -/* FILE_cnt: - * This macro is used to access the _cnt field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. - */ -/* STDIO_CNT_LVALUE: - * This symbol is defined if the FILE_cnt macro can be used as an - * lvalue. - */ -#$d_stdstdio USE_STDIO_PTR /**/ -#ifdef USE_STDIO_PTR -#define FILE_ptr(fp) $stdio_ptr -#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ -#define FILE_cnt(fp) $stdio_cnt -#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#if $cpp_stuff == 42 +#define CAT2(a,b)a ## b +#define StGiFy(a)# a +#define STRINGIFY(a)StGiFy(a) #endif - -/* USE_STDIO_BASE: - * This symbol is defined if the _base field (or similar) of the - * stdio FILE structure can be used to access the stdio buffer for - * a file handle. If this is defined, then the FILE_base(fp) macro - * will also be defined and should be used to access this field. - * Also, the FILE_bufsiz(fp) macro will be defined and should be used - * to determine the number of bytes in the buffer. USE_STDIO_BASE - * will never be defined unless USE_STDIO_PTR is. - */ -/* FILE_base: - * This macro is used to access the _base field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_BASE is defined. - */ -/* FILE_bufsiz: - * This macro is used to determine the number of bytes in the I/O - * buffer pointed to by _base field (or equivalent) of the FILE - * structure pointed to its argument. This macro will always be defined - * if USE_STDIO_BASE is defined. - */ -#$d_stdiobase USE_STDIO_BASE /**/ -#ifdef USE_STDIO_BASE -#define FILE_base(fp) $stdio_base -#define FILE_bufsiz(fp) $stdio_bufsiz +#if $cpp_stuff != 1 && $cpp_stuff != 42 +#include "Bletch: How does this C preprocessor catenate tokens?" #endif -/* HAS_VPRINTF: - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). - */ -/* USE_CHAR_VSPRINTF: - * This symbol is defined if this system has vsprintf() returning type - * (char*). The trend seems to be to declare it as "int vsprintf()". It - * is up to the package author to declare vsprintf correctly based on the - * symbol. - */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr USE_CHAR_VSPRINTF /**/ - -/* DOUBLESIZE: - * This symbol contains the size of a double, so that the C preprocessor - * can make decisions based on it. - */ -#define DOUBLESIZE $doublesize /**/ - -/* I_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* I_SYS_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* I_SYS_TIME_KERNEL: - * This symbol, if defined, indicates to the C program that it should - * include with KERNEL defined. - */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ - -/* INTSIZE: - * This symbol contains the value of sizeof(int) so that the C - * preprocessor can make decisions based on it. +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. */ -/* LONGSIZE: - * This symbol contains the value of sizeof(long) so that the C - * preprocessor can make decisions based on it. +/* CPPMINUS: + * This symbol contains the second part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. This symbol will have the value "-" if CPPSTDIN needs a minus + * to specify standard input, otherwise the value is "". */ -/* SHORTSIZE: - * This symbol contains the value of sizeof(short) so that the C - * preprocessor can make decisions based on it. +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. */ -#define INTSIZE $intsize /**/ -#define LONGSIZE $longsize /**/ -#define SHORTSIZE $shortsize /**/ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" -/* VAL_O_NONBLOCK: - * This symbol is to be used during open() or fcntl(F_SETFL) to turn on - * non-blocking I/O for the file descriptor. Note that there is no way - * back, i.e. you cannot turn it blocking again this way. If you wish to - * alternatively switch between blocking and non-blocking, use the - * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. - */ -/* VAL_EAGAIN: - * This symbol holds the errno error code set by read() when no data was - * present on the non-blocking file descriptor. - */ -/* RD_NODATA: - * This symbol holds the return code from read() when no data is present - * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is - * not defined, then you can't distinguish between no data and EOF by - * issuing a read(). You'll have to find another way to tell for sure! +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) */ -/* EOF_NONBLOCK: - * This symbol, if defined, indicates to the C program that a read() on - * a non-blocking file descriptor will return 0 on EOF, and not the value - * held in RD_NODATA (-1 usually, in that case!). - */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK +#$d_access HAS_ACCESS /**/ -/* PTRSIZE: - * This symbol contains the size of a pointer, so that the C preprocessor - * can make decisions based on it. It will be sizeof(void *) if - * the compiler supports (void *); otherwise it will be - * sizeof(char *). +/* CASTI32: + * This symbol is defined if the C compiler can cast negative + * or large floating point numbers to 32-bit ints. */ -#define PTRSIZE $ptrsize /**/ +#$d_casti32 CASTI32 /**/ -/* RANDBITS: - * This symbol contains the number of bits of random number the rand() - * function produces. Usual values are 15, 16, and 31. +/* CASTNEGFLOAT: + * This symbol is defined if the C compiler can cast negative + * numbers to unsigned longs, ints and shorts. */ -#define RANDBITS $randbits /**/ - -/* SSize_t: - * This symbol holds the type used by functions that return - * a count of bytes or an error condition. It must be a signed type. - * It is usually ssize_t, but may be long or int, etc. - * It may be necessary to include or - * to get any typedef'ed information. - * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). +/* CASTFLAGS: + * This symbol contains flags that say what difficulties the compiler + * has casting odd floating values to unsigned long: + * 0 = ok + * 1 = couldn't cast < 0 + * 2 = couldn't cast >= 0x80000000 + * 4 = couldn't cast in argument expression list */ -#define SSize_t $ssizetype /* signed count of bytes */ +#$d_castneg CASTNEGFLOAT /**/ +#define CASTFLAGS $castflags /**/ -/* OSNAME: - * This symbol contains the name of the operating system, as determined - * by Configure. You shouldn't rely on it too much; the specific - * feature tests from Configure are generally more reliable. +/* VOID_CLOSEDIR: + * This symbol, if defined, indicates that the closedir() routine + * does not return a value. */ -#define OSNAME "$osname" /**/ +#$d_void_closedir VOID_CLOSEDIR /**/ -/* CAT2: - * This macro catenates 2 tokens together. - */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. */ -#if $cpp_stuff == 1 -#define CAT2(a,b)a/**/b -#define STRINGIFY(a)"a" - /* If you can get stringification with catify, tell me how! */ -#endif -#if $cpp_stuff == 42 -#define CAT2(a,b)a ## b -#define StGiFy(a)# a -#define STRINGIFY(a)StGiFy(a) -#endif -#if $cpp_stuff != 1 && $cpp_stuff != 42 -#include "Bletch: How does this C preprocessor catenate tokens?" -#endif - /* CSH: * This symbol, if defined, contains the full pathname of csh. */ @@ -1536,6 +1275,28 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define CSH "$full_csh" /**/ #endif +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. + */ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ + +/* HAS_DRAND48_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the drand48() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern double drand48 _((void)); + */ +#$d_drand48proto HAS_DRAND48_PROTO /**/ + +/* HAS_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. + */ +#$d_endgrent HAS_ENDGRENT /**/ + /* HAS_ENDHOSTENT: * This symbol, if defined, indicates that the endhostent() routine is * available to close whatever was being used for host queries. @@ -1554,12 +1315,76 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_endpent HAS_ENDPROTOENT /**/ +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. + */ +#$d_endpwent HAS_ENDPWENT /**/ + /* HAS_ENDSERVENT: * This symbol, if defined, indicates that the endservent() routine is * available to close whatever was being used for service queries. */ #$d_endsent HAS_ENDSERVENT /**/ +/* HAS_ENDSPENT: + * This symbol, if defined, indicates that the endspent system call is + * available to finalize the scan of SysV shadow password entries. + */ +#$d_endspent HAS_ENDSPENT /**/ + +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in + */ +#$d_fd_set HAS_FD_SET /**/ + +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. + */ +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ + +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). + */ +#$d_fseeko HAS_FSEEKO /**/ + +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatfs HAS_FSTATFS /**/ +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). + */ +#$d_ftello HAS_FTELLO /**/ + +/* Gconvert: + * This preprocessor macro is defined to convert a floating point + * number to a string without a trailing decimal point. This + * emulates the behavior of sprintf("%g"), but is sometimes much more + * efficient. If gconvert() is not available, but gcvt() drops the + * trailing decimal point, then gcvt() is used. If all else fails, + * a macro using sprintf("%g") is used. Arguments for the Gconvert + * macro are: value, number of digits, whether trailing zeros should + * be retained, and the output buffer. + * Possible values are: + * d_Gconvert='gconvert((x),(n),(t),(b))' + * d_Gconvert='gcvt((x),(n),(b))' + * d_Gconvert='sprintf((b),"%.*g",(n),(x))' + * The last two assume trailing zeros should not be kept. + */ +#define Gconvert(x,n,t,b) $d_Gconvert + +/* HAS_GETGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for sequential access of the group database. + */ +#$d_getgrent HAS_GETGRENT /**/ + /* HAS_GETHOSTBYADDR: * This symbol, if defined, indicates that the gethostbyaddr() routine is * available to look up hosts by their IP addresses. @@ -1578,6 +1403,50 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_gethent HAS_GETHOSTENT /**/ +/* HAS_GETHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * gethostname() routine to derive the host name. See also HAS_UNAME + * and PHOSTNAME. + */ +/* HAS_UNAME: + * This symbol, if defined, indicates that the C program may use the + * uname() routine to derive the host name. See also HAS_GETHOSTNAME + * and PHOSTNAME. + */ +/* PHOSTNAME: + * This symbol, if defined, indicates the command to feed to the + * popen() routine to derive the host name. See also HAS_GETHOSTNAME + * and HAS_UNAME. Note that the command uses a fully qualified path, + * so that it is safe even if used by a process with super-user + * privileges. + */ +#$d_gethname HAS_GETHOSTNAME /**/ +#$d_uname HAS_UNAME /**/ +#$d_phostname HAS_PHOSTNAME +#ifdef HAS_PHOSTNAME +#define PHOSTNAME "$aphostname" /* How to get the host name */ +#endif + +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. + */ +#$d_getmnt HAS_GETMNT /**/ + +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. + */ +#$d_getmntent HAS_GETMNTENT /**/ + /* HAS_GETNETBYADDR: * This symbol, if defined, indicates that the getnetbyaddr() routine is * available to look up networks by their IP addresses. @@ -1596,6 +1465,14 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getnent HAS_GETNETENT /**/ +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ + /* HAS_GETPROTOENT: * This symbol, if defined, indicates that the getprotoent() routine is * available to look up protocols in some data base or another. @@ -1613,12 +1490,47 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_getpbyname HAS_GETPROTOBYNAME /**/ #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_GETPWENT: + * This symbol, if defined, indicates that the getpwent routine is + * available for sequential access of the passwd database. + * If this is not available, the older getpw() function may be available. + */ +#$d_getpwent HAS_GETPWENT /**/ + /* HAS_GETSERVENT: * This symbol, if defined, indicates that the getservent() routine is * available to look up network services in some data base or another. */ #$d_getsent HAS_GETSERVENT /**/ +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ + +/* HAS_GETSPENT: + * This symbol, if defined, indicates that the getspent system call is + * available to retrieve SysV shadow password entries sequentially. + */ +#$d_getspent HAS_GETSPENT /**/ + +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. + */ +#$d_getspnam HAS_GETSPNAM /**/ + /* HAS_GETSERVBYNAME: * This symbol, if defined, indicates that the getservbyname() * routine is available to look up services by their name. @@ -1630,6 +1542,66 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_getsbyname HAS_GETSERVBYNAME /**/ #$d_getsbyport HAS_GETSERVBYPORT /**/ +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. + */ +#$d_gnulibc HAS_GNULIBC /**/ +#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE +#endif +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. + */ +#$d_hasmntopt HAS_HASMNTOPT /**/ + +/* HAS_HTONL: + * This symbol, if defined, indicates that the htonl() routine (and + * friends htons() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_HTONS: + * This symbol, if defined, indicates that the htons() routine (and + * friends htonl() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHL: + * This symbol, if defined, indicates that the ntohl() routine (and + * friends htonl() htons() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHS: + * This symbol, if defined, indicates that the ntohs() routine (and + * friends htonl() htons() ntohl()) are available to do network + * order byte swapping. + */ +#$d_htonl HAS_HTONL /**/ +#$d_htonl HAS_HTONS /**/ +#$d_htonl HAS_NTOHL /**/ +#$d_htonl HAS_NTOHS /**/ + +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. + */ +#$d_isascii HAS_ISASCII /**/ + +/* HAS_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). + */ +#$d_lchown HAS_LCHOWN /**/ + +/* HAS_LDBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol LDBL_DIG, which is the number + * of significant digits in a long double precision number. Unlike + * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. + */ +#$d_ldbl_dig HAS_LDBL_DIG /* */ + /* HAS_LONG_DOUBLE: * This symbol will be defined if the C compiler supports long * doubles. @@ -1645,8 +1617,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #endif /* HAS_LONG_LONG: - * This symbol will be defined if the C compiler supports - * long long. + * This symbol will be defined if the C compiler supports long long. */ /* LONGLONGSIZE: * This symbol contains the size of a long long, so that the @@ -1658,6 +1629,88 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define LONGLONGSIZE $longlongsize /**/ #endif +/* HAS_MEMCHR: + * This symbol, if defined, indicates that the memchr routine is available + * to locate characters within a C string. + */ +#$d_memchr HAS_MEMCHR /**/ + +/* HAS_MSG: + * This symbol, if defined, indicates that the entire msg*(2) library is + * supported (IPC mechanism based on message queues). + */ +#$d_msg HAS_MSG /**/ + +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. + */ +#$d_open3 HAS_OPEN3 /**/ + +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. + */ +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +/* SCHED_YIELD: + * This symbol defines the way to yield the execution of + * the current thread. Known ways are sched_yield, + * pthread_yield, and pthread_yield with NULL. + */ +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safebcpy HAS_SAFE_BCOPY /**/ + +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safemcpy HAS_SAFE_MEMCPY /**/ + +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. + */ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ + +/* HAS_SEM: + * This symbol, if defined, indicates that the entire sem*(2) library is + * supported. + */ +#$d_sem HAS_SEM /**/ + +/* HAS_SETGRENT: + * This symbol, if defined, indicates that the setgrent routine is + * available for initializing sequential access of the group database. + */ +#$d_setgrent HAS_SETGRENT /**/ + /* HAS_SETGROUPS: * This symbol, if defined, indicates that the setgroups() routine is * available to set the list of process groups. If unavailable, multiple @@ -1683,12 +1736,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_setpent HAS_SETPROTOENT /**/ +/* HAS_SETPWENT: + * This symbol, if defined, indicates that the setpwent routine is + * available for initializing sequential access of the passwd database. + */ +#$d_setpwent HAS_SETPWENT /**/ + /* HAS_SETSERVENT: * This symbol, if defined, indicates that the setservent() routine is * available. */ #$d_setsent HAS_SETSERVENT /**/ +/* HAS_SETSPENT: + * This symbol, if defined, indicates that the setspent system call is + * available to initialize the scan of SysV shadow password entries. + */ +#$d_setspent HAS_SETSPENT /**/ + /* HAS_SETVBUF: * This symbol, if defined, indicates that the setvbuf routine is * available to change buffering on an open stdio stream. @@ -1696,6 +1761,55 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_setvbuf HAS_SETVBUF /**/ +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. + */ +#$d_sfio USE_SFIO /**/ + +/* HAS_SHM: + * This symbol, if defined, indicates that the entire shm*(2) library is + * supported. + */ +#$d_shm HAS_SHM /**/ + +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. + */ +#$d_sigaction HAS_SIGACTION /**/ + +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. + */ +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. + */ +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. + */ +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. + */ +#$d_sigsetjmp HAS_SIGSETJMP /**/ +#ifdef HAS_SIGSETJMP +#define Sigjmp_buf sigjmp_buf +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) +#else +#define Sigjmp_buf jmp_buf +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#endif + /* HAS_SOCKET: * This symbol, if defined, indicates that the BSD socket interface is * supported. @@ -1704,8 +1818,205 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * This symbol, if defined, indicates that the BSD socketpair() call is * supported. */ -#$d_socket HAS_SOCKET /**/ -#$d_sockpair HAS_SOCKETPAIR /**/ +/* HAS_MSG_CTRUNC: + * This symbol, if defined, indicates that the MSG_CTRUNC is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_DONTROUTE: + * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_OOB: + * This symbol, if defined, indicates that the MSG_OOB is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_PEEK: + * This symbol, if defined, indicates that the MSG_PEEK is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_PROXY: + * This symbol, if defined, indicates that the MSG_PROXY is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_SCM_RIGHTS: + * This symbol, if defined, indicates that the SCM_RIGHTS is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +#$d_socket HAS_SOCKET /**/ +#$d_sockpair HAS_SOCKETPAIR /**/ +#$d_msg_ctrunc HAS_MSG_CTRUNC /**/ +#$d_msg_dontroute HAS_MSG_DONTROUTE /**/ +#$d_msg_oob HAS_MSG_OOB /**/ +#$d_msg_peek HAS_MSG_PEEK /**/ +#$d_msg_proxy HAS_MSG_PROXY /**/ +#$d_scm_rights HAS_SCM_RIGHTS /**/ + +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. + */ +#$d_sqrtl HAS_SQRTL /**/ + +/* USE_STAT_BLOCKS: + * This symbol is defined if this system has a stat structure declaring + * st_blksize and st_blocks. + */ +#ifndef USE_STAT_BLOCKS +#$d_statblks USE_STAT_BLOCKS /**/ +#endif + +/* HAS_STRUCT_STATFS_F_FLAGS: + * This symbol, if defined, indicates that the struct statfs + * does have the f_flags member containing the mount flags of + * the filesystem containing the file. + * This kind of struct statfs is coming from (BSD 4.3), + * not from (SYSV). Older BSDs (like Ultrix) do not + * have statfs() and struct statfs, they have ustat() and getmnt() + * with struct ustat and struct fs_data. + */ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ + +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. + */ +#$d_statfs_s HAS_STRUCT_STATFS /**/ + +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatvfs HAS_FSTATVFS /**/ + +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. + */ +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. + */ +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. + */ +#$d_stdstdio USE_STDIO_PTR /**/ +#ifdef USE_STDIO_PTR +#define FILE_ptr(fp) $stdio_ptr +#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ +#define FILE_cnt(fp) $stdio_cnt +#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#endif + +/* USE_STDIO_BASE: + * This symbol is defined if the _base field (or similar) of the + * stdio FILE structure can be used to access the stdio buffer for + * a file handle. If this is defined, then the FILE_base(fp) macro + * will also be defined and should be used to access this field. + * Also, the FILE_bufsiz(fp) macro will be defined and should be used + * to determine the number of bytes in the buffer. USE_STDIO_BASE + * will never be defined unless USE_STDIO_PTR is. + */ +/* FILE_base: + * This macro is used to access the _base field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_BASE is defined. + */ +/* FILE_bufsiz: + * This macro is used to determine the number of bytes in the I/O + * buffer pointed to by _base field (or equivalent) of the FILE + * structure pointed to its argument. This macro will always be defined + * if USE_STDIO_BASE is defined. + */ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz +#endif + +/* HAS_STRERROR: + * This symbol, if defined, indicates that the strerror routine is + * available to translate error numbers to strings. See the writeup + * of Strerror() in this file before you try to define your own. + */ +/* HAS_SYS_ERRLIST: + * This symbol, if defined, indicates that the sys_errlist array is + * available to translate error numbers to strings. The extern int + * sys_nerr gives the size of that table. + */ +/* Strerror: + * This preprocessor symbol is defined as a macro if strerror() is + * not available to translate error numbers to strings but sys_errlist[] + * array is there. + */ +#$d_strerror HAS_STRERROR /**/ +#$d_syserrlst HAS_SYS_ERRLIST /**/ +#define Strerror(e) $d_strerrm + +/* HAS_STRTOLD: + * This symbol, if defined, indicates that the strtold routine is + * available to convert strings to long doubles. + */ +#$d_strtold HAS_STRTOLD /**/ + +/* HAS_STRTOLL: + * This symbol, if defined, indicates that the strtoll routine is + * available to convert strings to long longs. + */ +#$d_strtoll HAS_STRTOLL /**/ + +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings to unsigned long longs. + */ +#$d_strtoull HAS_STRTOULL /**/ + +/* HAS_STRTOUQ: + * This symbol, if defined, indicates that the strtouq routine is + * available to convert strings to unsigned long longs (quads). + */ +#$d_strtouq HAS_STRTOUQ /**/ + +/* HAS_TELLDIR_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the telldir() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern long telldir _((DIR*)); + */ +#$d_telldirproto HAS_TELLDIR_PROTO /**/ + +/* Time_t: + * This symbol holds the type returned by time(). It can be long, + * or time_t on BSD sites (in which case should be + * included). + */ +#define Time_t $timetype /* Time type */ + +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . + */ +#$d_times HAS_TIMES /**/ /* HAS_UNION_SEMUN: * This symbol, if defined, indicates that the union semun is @@ -1729,6 +2040,17 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_semctl_semun USE_SEMCTL_SEMUN /**/ #$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ +/* HAS_USTAT: + * This symbol, if defined, indicates that the ustat system call is + * available to query file system statistics by dev_t. + */ +#$d_ustat HAS_USTAT /**/ + +/* HAS_VFORK: + * This symbol, if defined, indicates that vfork() exists. + */ +#$d_vfork HAS_VFORK /**/ + /* Signal_t: * This symbol's value is either "void" or "int", corresponding to the * appropriate return type of a signal handler. Thus, you can declare @@ -1737,6 +2059,78 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define Signal_t $signal_t /* Signal handler's return type */ +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ + +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. + */ +#$usedl USE_DYNAMIC_LOADING /**/ + +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. + */ +#define DOUBLESIZE $doublesize /**/ + +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. + */ +#$ebcdic EBCDIC /**/ + +/* FFLUSH_NULL: + * This symbol, if defined, tells that fflush(NULL) does flush + * all pending stdio output. + */ +/* FFLUSH_ALL: + * This symbol, if defined, tells that to flush + * all pending stdio output one must loop through all + * the stdio file handles stored in an array and fflush them. + * Note that if fflushNULL is defined, fflushall will not + * even be probed for and will be left undefined. + */ +#$fflushNULL FFLUSH_NULL /**/ +#$fflushall FFLUSH_ALL /**/ + +/* Fpos_t: + * This symbol holds the type used to declare file positions in libc. + * It can be fpos_t, long, uint, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Fpos_t $fpostype /* File position type */ + +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. + */ +#define Gid_t_f $gidformat /**/ + +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. + */ +#define Gid_t_size $gidsize /* GID size */ + +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * uid_t, etc... It may be necessary to include to get + * any typedef'ed information. + */ +#define Gid_t $gidtype /* Type for getgid(), etc... */ + /* Groups_t: * This symbol holds the type used for the second argument to * getgroups() and setgropus(). Usually, this is the same as @@ -1746,9 +2140,51 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * typedef'ed information. This is only required if you have * getgroups() or setgropus().. */ -#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) -#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ -#endif +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#endif + +/* DB_Prefix_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is u_int32_t. + */ +/* DB_Hash_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is size_t. + */ +#define DB_Hash_t $db_hashtype /**/ +#define DB_Prefix_t $db_prefixtype /**/ + +/* I_GRP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* GRPASSWD: + * This symbol, if defined, indicates to the C program that struct group + * in contains gr_passwd. + */ +#$i_grp I_GRP /**/ +#$d_grpasswd GRPASSWD /**/ + +/* I_INTTYPES: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_inttypes I_INTTYPES /**/ + +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_machcthr I_MACH_CTHREADS /**/ + +/* I_MNTENT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_mntent I_MNTENT /**/ /* I_NETDB: * This symbol, if defined, indicates that exists and @@ -1756,6 +2192,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_netdb I_NETDB /**/ +/* I_NETINET_TCP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_netinettcp I_NETINET_TCP /**/ + +/* I_POLL: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_poll I_POLL /**/ + +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_pthread I_PTHREAD /**/ + /* I_PWD: * This symbol, if defined, indicates to the C program that it should * include . @@ -1792,18 +2246,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * This symbol, if defined, indicates to the C program that struct passwd * contains pw_passwd. */ -/* HAS_SETPWENT: - * This symbol, if defined, indicates that the getpwrent routine is - * available for initializing sequential access of the passwd database. - */ -/* HAS_GETPWENT: - * This symbol, if defined, indicates that the getpwent routine is - * available for sequential access of the password database. - */ -/* HAS_ENDPWENT: - * This symbol, if defined, indicates that the getpwent routine is - * available for finalizing sequential access of the passwd database. - */ #$i_pwd I_PWD /**/ #$d_pwquota PWQUOTA /**/ #$d_pwage PWAGE /**/ @@ -1813,9 +2255,113 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_pwcomment PWCOMMENT /**/ #$d_pwgecos PWGECOS /**/ #$d_pwpasswd PWPASSWD /**/ -#$d_setpwent HAS_SETPWENT /**/ -#$d_getpwent HAS_GETPWENT /**/ -#$d_endpwent HAS_ENDPWENT /**/ + +/* I_SHADOW: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_shadow I_SHADOW /**/ + +/* I_SOCKS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_socks I_SOCKS /**/ + +/* I_SYS_MOUNT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysmount I_SYS_MOUNT /**/ + +/* I_SYS_STATFS: + * This symbol, if defined, indicates that exists. + */ +#$i_sysstatfs I_SYS_STATFS /**/ + +/* I_SYS_STATVFS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysstatvfs I_SYS_STATVFS /**/ + +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysuio I_SYSUIO /**/ + +/* I_SYS_VFS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysvfs I_SYS_VFS /**/ + +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. + */ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ + +/* I_USTAT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_ustat I_USTAT /**/ + +/* PERL_INC_VERSION_LIST: + * This variable specifies the list of subdirectories in over + * which perl.c:incpush() and lib/lib.pm will automatically + * search when adding directories to @INC, in a format suitable + * for a C initialization string. See the inc_version_list entry + * in Porting/Glossary for more details. + */ +#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ + +/* HAS_OFF64_T: + * This symbol will be defined if the C compiler supports off64_t. + */ +/* HAS_FPOS64_T: + * This symbol will be defined if the C compiler supports fpos64_t. + */ +#$d_off64_t HAS_OFF64_T /**/ +#$d_fpos64_t HAS_FPOS64_T /**/ + +/* PERL_PRIfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for output. + */ +/* PERL_PRIgldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'g') for output. + */ +#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ +#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ + +/* Off_t: + * This symbol holds the type used to declare offsets in the kernel. + * It can be int, long, off_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +/* LSEEKSIZE: + * This symbol holds the number of bytes used by the Off_t. + */ +/* Off_t_size: + * This symbol holds the number of bytes used by the Off_t. + */ +#define Off_t $lseektype /* type */ +#define LSEEKSIZE $lseeksize /* size */ +#define Off_t_size $lseeksize /* size */ /* Free_t: * This variable contains the return type of free(). It is usually @@ -1832,110 +2378,183 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_mymalloc MYMALLOC /**/ -/* SIG_NAME: - * This symbol contains a list of signal names in order of - * signal number. This is intended - * to be used as a static array initialization, like this: - * char *sig_name[] = { SIG_NAME }; - * The signals in the list are separated with commas, and each signal - * is surrounded by double quotes. There is no leading SIG in the signal - * name, i.e. SIGQUIT is known as "QUIT". - * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, - * etc., where nn is the actual signal number (e.g. NUM37). - * The signal number for sig_name[i] is stored in sig_num[i]. - * The last element is 0 to terminate the list with a NULL. This - * corresponds to the 0 at the end of the sig_num list. - */ -/* SIG_NUM: - * This symbol contains a list of signal numbers, in the same order as the - * SIG_NAME list. It is suitable for static array initialization, as in: - * int sig_num[] = { SIG_NUM }; - * The signals in the list are separated with commas, and the indices - * within that list and the SIG_NAME list match, so it's easy to compute - * the signal name from a number or vice versa at the price of a small - * dynamic linear lookup. - * Duplicates are allowed, but are moved to the end of the list. - * The signal number corresponding to sig_name[i] is sig_number[i]. - * if (i < NSIG) then sig_number[i] == i. - * The last element is 0, corresponding to the 0 at the end of - * the sig_name list. +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. */ -#define SIG_NAME $sig_name_init /**/ -#define SIG_NUM $sig_num_init /**/ +#define Mode_t $modetype /* file mode parameter for system calls */ -/* VOIDFLAGS: - * This symbol indicates how much support of the void type is given by this - * compiler. What various bits mean: - * - * 1 = supports declaration of void - * 2 = supports arrays of pointers to functions returning void - * 4 = supports comparisons between pointers to void functions and - * addresses of void functions - * 8 = suports declaration of generic void pointers - * - * The package designer should define VOIDUSED to indicate the requirements - * of the package. This can be done either by #defining VOIDUSED before - * including config.h, or by defining defvoidused in Myinit.U. If the - * latter approach is taken, only those flags will be tested. If the - * level of void support necessary is not present, defines void to int. +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. */ -#ifndef VOIDUSED -#define VOIDUSED $defvoidused -#endif -#define VOIDFLAGS $voidflags -#if (VOIDFLAGS & VOIDUSED) != VOIDUSED -#define void int /* is void to be avoided? */ -#define M_VOID /* Xenix strikes again */ -#endif - -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ - -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK -/* USE_SFIO: - * This symbol, if defined, indicates that sfio should - * be used. +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). */ -#$d_sfio USE_SFIO /**/ +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). + */ +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). + */ +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). + */ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. +/* IVTYPE: + * This symbol defines the C type used for Perl's IV. */ -#$usedl USE_DYNAMIC_LOADING /**/ +/* UVTYPE: + * This symbol defines the C type used for Perl's UV. + */ +/* I8TYPE: + * This symbol defines the C type used for Perl's I8. + */ +/* U8TYPE: + * This symbol defines the C type used for Perl's U8. + */ +/* I16TYPE: + * This symbol defines the C type used for Perl's I16. + */ +/* U16TYPE: + * This symbol defines the C type used for Perl's U16. + */ +/* I32TYPE: + * This symbol defines the C type used for Perl's I32. + */ +/* U32TYPE: + * This symbol defines the C type used for Perl's U32. + */ +/* I64TYPE: + * This symbol defines the C type used for Perl's I64. + */ +/* U64TYPE: + * This symbol defines the C type used for Perl's U64. + */ +/* NVTYPE: + * This symbol defines the C type used for Perl's NV. + */ +/* IVSIZE: + * This symbol contains the sizeof(IV). + */ +/* UVSIZE: + * This symbol contains the sizeof(UV). + */ +/* I8SIZE: + * This symbol contains the sizeof(I8). + */ +/* U8SIZE: + * This symbol contains the sizeof(U8). + */ +/* I16SIZE: + * This symbol contains the sizeof(I16). + */ +/* U16SIZE: + * This symbol contains the sizeof(U16). + */ +/* I32SIZE: + * This symbol contains the sizeof(I32). + */ +/* U32SIZE: + * This symbol contains the sizeof(U32). + */ +/* I64SIZE: + * This symbol contains the sizeof(I64). + */ +/* U64SIZE: + * This symbol contains the sizeof(U64). + */ +/* NV_PRESERVES_UV: + * This symbol, if defined, indicates that a variable of type NVTYPE + * can preserve all the bit of a variable of type UVSIZE. + */ +#define IVTYPE $ivtype /**/ +#define UVTYPE $uvtype /**/ +#define I8TYPE $i8type /**/ +#define U8TYPE $u8type /**/ +#define I16TYPE $i16type /**/ +#define U16TYPE $u16type /**/ +#define I32TYPE $i32type /**/ +#define U32TYPE $u32type /**/ +#ifdef HAS_QUAD +#define I64TYPE $i64type /**/ +#define U64TYPE $u64type /**/ +#endif +#define NVTYPE $nvtype /**/ +#define IVSIZE $ivsize /**/ +#define UVSIZE $uvsize /**/ +#define I8SIZE $i8size /**/ +#define U8SIZE $u8size /**/ +#define I16SIZE $i16size /**/ +#define U16SIZE $u16size /**/ +#define I32SIZE $i32size /**/ +#define U32SIZE $u32size /**/ +#ifdef HAS_QUAD +#define I64SIZE $i64size /**/ +#define U64SIZE $u64size /**/ +#endif +#$d_nvpresuv NV_PRESERVES_UV -/* DB_Prefix_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is u_int32_t. +/* IVdf: + * This symbol defines the format string used for printing a Perl IV + * as a signed decimal integer. */ -/* DB_Hash_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is size_t. +/* UVuf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned decimal integer. */ -#define DB_Hash_t $db_hashtype /**/ -#define DB_Prefix_t $db_prefixtype /**/ +/* UVof: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned octal integer. + */ +/* UVxf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer. + */ +#define IVdf $ivdformat /**/ +#define UVuf $uvuformat /**/ +#define UVof $uvoformat /**/ +#define UVxf $uvxformat /**/ + +/* Pid_t: + * This symbol holds the type used to declare process ids in the kernel. + * It can be int, uint, pid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Pid_t $pidtype /* PID type */ /* PRIVLIB: * This symbol contains the name of the private library for this package. @@ -1950,6 +2569,39 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define PRIVLIB "$privlib" /**/ #define PRIVLIB_EXP "$privlibexp" /**/ +/* PTRSIZE: + * This symbol contains the size of a pointer, so that the C preprocessor + * can make decisions based on it. It will be sizeof(void *) if + * the compiler supports (void *); otherwise it will be + * sizeof(char *). + */ +#define PTRSIZE $ptrsize /**/ + +/* Drand01: + * This macro is to be used to generate uniformly distributed + * random numbers over the range [0., 1.[. You may have to supply + * an 'extern double drand48();' in your program since SunOS 4.1.3 + * doesn't provide you with anything relevant in it's headers. + * See HAS_DRAND48_PROTO. + */ +/* Rand_seed_t: + * This symbol defines the type of the argument of the + * random seed function. + */ +/* seedDrand01: + * This symbol defines the macro to be used in seeding the + * random number generator (see Drand01). + */ +/* RANDBITS: + * This symbol indicates how many bits are produced by the + * function used to generate normalized random numbers. + * Values include 15, 16, 31, and 48. + */ +#define Drand01() $drand01 /**/ +#define Rand_seed_t $randseedtype /**/ +#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ +#define RANDBITS $randbits /**/ + /* SELECT_MIN_BITS: * This symbol holds the minimum number of bits operated by select. * That is, if you do select(n, ...), how many bits at least will be @@ -1959,14 +2611,55 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define SELECT_MIN_BITS $selectminbits /**/ +/* Select_fd_set_t: + * This symbol holds the type used for the 2nd, 3rd, and 4th + * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET + * is defined, and 'int *' otherwise. This is only useful if you + * have select(), of course. + */ +#define Select_fd_set_t $selecttype /**/ + +/* SIG_NAME: + * This symbol contains a list of signal names in order of + * signal number. This is intended + * to be used as a static array initialization, like this: + * char *sig_name[] = { SIG_NAME }; + * The signals in the list are separated with commas, and each signal + * is surrounded by double quotes. There is no leading SIG in the signal + * name, i.e. SIGQUIT is known as "QUIT". + * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, + * etc., where nn is the actual signal number (e.g. NUM37). + * The signal number for sig_name[i] is stored in sig_num[i]. + * The last element is 0 to terminate the list with a NULL. This + * corresponds to the 0 at the end of the sig_num list. + */ +/* SIG_NUM: + * This symbol contains a list of signal numbers, in the same order as the + * SIG_NAME list. It is suitable for static array initialization, as in: + * int sig_num[] = { SIG_NUM }; + * The signals in the list are separated with commas, and the indices + * within that list and the SIG_NAME list match, so it's easy to compute + * the signal name from a number or vice versa at the price of a small + * dynamic linear lookup. + * Duplicates are allowed, but are moved to the end of the list. + * The signal number corresponding to sig_name[i] is sig_number[i]. + * if (i < NSIG) then sig_number[i] == i. + * The last element is 0, corresponding to the 0 at the end of + * the sig_name list. + */ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num_init /**/ + /* SITEARCH: * This symbol contains the name of the private library for this package. * The library is private in the sense that it needn't be in anyone's * execution path, but it should be accessible by the world. The program * should be prepared to do ~ expansion. * The standard distribution will put nothing in this directory. - * Individual sites may place their own extensions and modules in - * this directory. + * After perl has been installed, users may install their own local + * architecture-dependent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ /* SITEARCH_EXP: * This symbol contains the ~name expanded version of SITEARCH, to be used @@ -1981,8 +2674,10 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * execution path, but it should be accessible by the world. The program * should be prepared to do ~ expansion. * The standard distribution will put nothing in this directory. - * Individual sites may place their own extensions and modules in - * this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ /* SITELIB_EXP: * This symbol contains the ~name expanded version of SITELIB, to be used @@ -1991,6 +2686,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define SITELIB "$sitelib" /**/ #define SITELIB_EXP "$sitelibexp" /**/ +/* Size_t: + * This symbol holds the type used to declare length parameters + * for string functions. It is usually size_t, but may be + * unsigned long, int, etc. It may be necessary to include + * to get any typedef'ed information. + */ +#define Size_t $sizetype /* length paramater for string functions */ + +/* SSize_t: + * This symbol holds the type used by functions that return + * a count of bytes or an error condition. It must be a signed type. + * It is usually ssize_t, but may be long or int, etc. + * It may be necessary to include or + * to get any typedef'ed information. + * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). + */ +#define SSize_t $ssizetype /* signed count of bytes */ + /* STARTPERL: * This variable contains the string to put in front of a perl * script to make sure (one hopes) that it runs with perl and not @@ -1998,190 +2711,146 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define STARTPERL "$startperl" /**/ -/* USE_PERLIO: - * This symbol, if defined, indicates that the PerlIO abstraction should - * be used throughout. If not defined, stdio should be - * used in a fully backward compatible manner. +/* HAS_STDIO_STREAM_ARRAY: + * This symbol, if defined, tells that there is an array + * holding the stdio streams. */ -#$useperlio USE_PERLIO /**/ - -/* HAS_GETHOST_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for gethostent(), gethostbyname(), and - * gethostbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* STDIO_STREAM_ARRAY: + * This symbol tells the name of the array holding the stdio streams. + * Usual values include _iob, __iob, and __sF. */ -#$d_gethostprotos HAS_GETHOST_PROTOS /**/ +#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ +#define STDIO_STREAM_ARRAY $stdio_stream_array -/* HAS_GETNET_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getnetent(), getnetbyname(), and - * getnetbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. */ -#$d_getnetprotos HAS_GETNET_PROTOS /**/ +#define Uid_t_f $uidformat /**/ -/* HAS_GETPROTO_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getprotoent(), getprotobyname(), and - * getprotobyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. */ -#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ +#define Uid_t_size $uidsize /* UID size */ -/* HAS_GETSERV_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getservent(), getservbyname(), and - * getservbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. */ -#$d_getservprotos HAS_GETSERV_PROTOS /**/ +#define Uid_t $uidtype /* UID type */ -/* Netdb_host_t: - * This symbol holds the type used for the 1st argument - * to gethostbyaddr(). - */ -/* Netdb_hlen_t: - * This symbol holds the type used for the 2nd argument - * to gethostbyaddr(). - */ -/* Netdb_name_t: - * This symbol holds the type used for the argument to - * gethostbyname(). - */ -/* Netdb_net_t: - * This symbol holds the type used for the 1st argument to - * getnetbyaddr(). +/* USE_64_BITS: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be used (be they 32 or 64 bits). */ -#define Netdb_host_t $netdb_host_type /**/ -#define Netdb_hlen_t $netdb_hlen_type /**/ -#define Netdb_name_t $netdb_name_type /**/ -#define Netdb_net_t $netdb_net_type /**/ +#ifndef USE_64_BITS +#$use64bits USE_64_BITS /**/ +#endif -/* Select_fd_set_t: - * This symbol holds the type used for the 2nd, 3rd, and 4th - * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - * is defined, and 'int *' otherwise. This is only useful if you - * have select(), of course. +/* USE_LARGE_FILES: + * This symbol, if defined, indicates that large file support + * should be used when available. The USE_64_BITS symbol will + * also be turned on if necessary. */ -#define Select_fd_set_t $selecttype /**/ +#ifndef USE_LARGE_FILES +#$uselargefiles USE_LARGE_FILES /**/ +#endif -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. +/* USE_LONG_DOUBLE: + * This symbol, if defined, indicates that long doubles should + * be used when available. */ -#define ARCHNAME "$archname" /**/ +#ifndef USE_LONG_DOUBLE +#$uselongdouble USE_LONG_DOUBLE /**/ +#endif -/* I_MACH_CTHREADS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* USE_LONG_LONG: + * This symbol, if defined, indicates that long longs should + * be used when available. */ -/*#define I_MACH_CTHREADS /**/ +#ifndef USE_LONG_LONG +#$uselonglong USE_LONG_LONG /**/ +#endif -/* I_PTHREAD: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/*#define I_PTHREAD /**/ +#ifndef USE_MORE_BITS +#$usemorebits USE_MORE_BITS /**/ +#endif -/* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the pthread_yield - * routine is available to yield the execution of the current - * thread. - */ -/* HAS_SCHED_YIELD: - * This symbol, if defined, indicates that the sched_yield - * routine is available to yield the execution of the current - * thread. +/* MULTIPLICITY: + * This symbol, if defined, indicates that Perl should + * be built to use multiplicity. */ -#$d_pthread_yield HAS_PTHREAD_YIELD /**/ -#$d_sched_yield HAS_SCHED_YIELD /**/ +#ifndef MULTIPLICTY +#$usemultiplicity MULTIPLICITY /**/ +#endif -/* PTHREADS_CREATED_JOINABLE: - * This symbol, if defined, indicates that pthreads are created - * in the joinable (aka undetached) state. +/* USE_PERLIO: + * This symbol, if defined, indicates that the PerlIO abstraction should + * be used throughout. If not defined, stdio should be + * used in a fully backward compatible manner. */ -#$d_pthreads_created_joinable PTHREADS_CREATED_JOINABLE /**/ +#ifndef USE_PERLIO +#$useperlio USE_PERLIO /**/ +#endif -/* USE_THREADS: +/* USE_SOCKS: * This symbol, if defined, indicates that Perl should - * be built to use threads. + * be built to use socks. + */ +#ifndef USE_SOCKS +#$usesocks USE_SOCKS /**/ +#endif + +/* USE_ITHREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the interpreter-based threading implementation. + */ +/* USE_5005THREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the 5.005-based threading implementation. */ /* OLD_PTHREADS_API: * This symbol, if defined, indicates that Perl should * be built to use the old draft POSIX threads API. */ -#$usethreads USE_THREADS /**/ +#$use5005threads USE_5005THREADS /**/ +#$useithreads USE_ITHREADS /**/ +#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) +#define USE_THREADS /* until src is revised*/ +#endif #$d_oldpthreads OLD_PTHREADS_API /**/ -/* Time_t: - * This symbol holds the type returned by time(). It can be long, - * or time_t on BSD sites (in which case should be - * included). - */ -#define Time_t $timetype /* Time type */ - -/* HAS_TIMES: - * This symbol, if defined, indicates that the times() routine exists. - * Note that this became obsolete on some systems (SUNOS), which now - * use getrusage(). It may be necessary to include . - */ -#$d_times HAS_TIMES /**/ - -/* Fpos_t: - * This symbol holds the type used to declare file positions in libc. - * It can be fpos_t, long, uint, etc... It may be necessary to include - * to get any typedef'ed information. - */ -#define Fpos_t $fpostype /* File position type */ - -/* Gid_t: - * This symbol holds the return type of getgid() and the type of - * argument to setrgid() and related functions. Typically, - * it is the type of group ids in the kernel. It can be int, ushort, - * uid_t, etc... It may be necessary to include to get - * any typedef'ed information. - */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ - -/* Off_t: - * This symbol holds the type used to declare offsets in the kernel. - * It can be int, long, off_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -#define Off_t $lseektype /* type */ - -/* Mode_t: - * This symbol holds the type used to declare file modes - * for systems calls. It is usually mode_t, but may be - * int or unsigned short. It may be necessary to include - * to get any typedef'ed information. - */ -#define Mode_t $modetype /* file mode parameter for system calls */ - -/* Pid_t: - * This symbol holds the type used to declare process ids in the kernel. - * It can be int, uint, pid_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -#define Pid_t $pidtype /* PID type */ - -/* Size_t: - * This symbol holds the type used to declare length parameters - * for string functions. It is usually size_t, but may be - * unsigned long, int, etc. It may be necessary to include - * to get any typedef'ed information. +/* PERL_VENDORLIB_EXP: + * This symbol contains the ~name expanded version of VENDORLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#define Size_t $sizetype /* length paramater for string functions */ +#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ -/* Uid_t: - * This symbol holds the type used to declare user ids in the kernel. - * It can be int, ushort, uid_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* VOIDFLAGS: + * This symbol indicates how much support of the void type is given by this + * compiler. What various bits mean: + * + * 1 = supports declaration of void + * 2 = supports arrays of pointers to functions returning void + * 4 = supports comparisons between pointers to void functions and + * addresses of void functions + * 8 = suports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. */ -#define Uid_t $uidtype /* UID type */ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ +#endif #endif !GROK!THIS! -- cgit v1.2.1 From 1761cee512762c09b2a848d3c6cbd5a3b4232ffa Mon Sep 17 00:00:00 2001 From: Jarkko Hietaniemi Date: Tue, 8 Feb 2000 20:58:02 +0000 Subject: Integrate with Sarathy. p4raw-id: //depot/cfgperl@5043 --- vos/config_h.SH_orig | 2425 +++++++++++++++++++++++++------------------------- 1 file changed, 1221 insertions(+), 1204 deletions(-) (limited to 'vos/config_h.SH_orig') diff --git a/vos/config_h.SH_orig b/vos/config_h.SH_orig index 2b45b150f4..56df72c16a 100755 --- a/vos/config_h.SH_orig +++ b/vos/config_h.SH_orig @@ -998,37 +998,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define STDCHAR $stdchar /**/ -/* CROSSCOMPILE: - * This symbol, if defined, signifies that we our - * build process is a cross-compilation. - */ -#$crosscompile CROSSCOMPILE /**/ - -/* INTSIZE: - * This symbol contains the value of sizeof(int) so that the C - * preprocessor can make decisions based on it. - */ -/* LONGSIZE: - * This symbol contains the value of sizeof(long) so that the C - * preprocessor can make decisions based on it. - */ -/* SHORTSIZE: - * This symbol contains the value of sizeof(short) so that the C - * preprocessor can make decisions based on it. - */ -#define INTSIZE $intsize /**/ -#define LONGSIZE $longsize /**/ -#define SHORTSIZE $shortsize /**/ - -/* MULTIARCH: - * This symbol, if defined, signifies that the build - * process will produce some binary files that are going to be - * used in a cross-platform environment. This is the case for - * example with the NeXT "fat" binaries that contain executables - * for several CPUs. - */ -#$multiarch MULTIARCH /**/ - /* HAS_QUAD: * This symbol, if defined, tells that there's a 64-bit integer type, * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one @@ -1069,12 +1038,36 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_syssecrt I_SYS_SECURITY /**/ -/* OSNAME: - * This symbol contains the name of the operating system, as determined - * by Configure. You shouldn't rely on it too much; the specific - * feature tests from Configure are generally more reliable. +/* CROSSCOMPILE: + * This symbol, if defined, signifies that we our + * build process is a cross-compilation. */ -#define OSNAME "$osname" /**/ +#$crosscompile CROSSCOMPILE /**/ + +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. + */ +/* LONGSIZE: + * This symbol contains the value of sizeof(long) so that the C + * preprocessor can make decisions based on it. + */ +/* SHORTSIZE: + * This symbol contains the value of sizeof(short) so that the C + * preprocessor can make decisions based on it. + */ +#define INTSIZE $intsize /**/ +#define LONGSIZE $longsize /**/ +#define SHORTSIZE $shortsize /**/ + +/* MULTIARCH: + * This symbol, if defined, signifies that the build + * process will produce some binary files that are going to be + * used in a cross-platform environment. This is the case for + * example with the NeXT "fat" binaries that contain executables + * for several CPUs. + */ +#$multiarch MULTIARCH /**/ /* MEM_ALIGNBYTES: * This symbol contains the number of bytes required to align a @@ -1087,61 +1080,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define MEM_ALIGNBYTES $alignbytes #endif -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. - */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ - -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. - */ -#define ARCHNAME "$archname" /**/ - -/* HAS_ATOLF: - * This symbol, if defined, indicates that the atolf routine is - * available to convert strings into long doubles. - */ -#$d_atolf HAS_ATOLF /**/ - -/* HAS_ATOLL: - * This symbol, if defined, indicates that the atoll routine is - * available to convert strings into long longs. - */ -#$d_atoll HAS_ATOLL /**/ - -/* BIN: - * This symbol holds the path of the bin directory where the package will - * be installed. Program must be prepared to deal with ~name substitution. - */ -/* BIN_EXP: - * This symbol is the filename expanded version of the BIN symbol, for - * programs that do not want to deal with that at run-time. - */ -#define BIN "$bin" /**/ -#define BIN_EXP "$binexp" /**/ - -/* PERL_BINCOMPAT_5005: - * This symbol, if defined, indicates that Perl 5.006 should be - * binary-compatible with Perl 5.005. This is impossible for builds - * that use features like threads and multiplicity it is always $undef - * for those versions. - */ -#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ - /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, * i.e. 0x1234 or 0x4321, etc... @@ -1185,58 +1123,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define BYTEORDER 0x$byteorder /* large digits for MSB */ #endif /* NeXT */ -/* CAT2: - * This macro catenates 2 tokens together. - */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. - */ -#if $cpp_stuff == 1 -#define CAT2(a,b)a/**/b -#define STRINGIFY(a)"a" - /* If you can get stringification with catify, tell me how! */ -#endif -#if $cpp_stuff == 42 -#define CAT2(a,b)a ## b -#define StGiFy(a)# a -#define STRINGIFY(a)StGiFy(a) -#endif -#if $cpp_stuff != 1 && $cpp_stuff != 42 -#include "Bletch: How does this C preprocessor catenate tokens?" -#endif - -/* CPPSTDIN: - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp", but it can also - * call a wrapper. See CPPRUN. - */ -/* CPPMINUS: - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". - */ -/* CPPRUN: - * This symbol contains the string which will invoke a C preprocessor on - * the standard input and produce to standard output. It needs to end - * with CPPLAST, after all other preprocessor flags have been specified. - * The main difference with CPPSTDIN is that this program will never be a - * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is - * available directly to the user. Note that it may well be different from - * the preprocessor used to compile the C program. - */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" -#define CPPRUN "$cpprun" - -/* HAS_ACCESS: - * This manifest constant lets the C program know that the access() - * system call is available to check for accessibility using real UID/GID. - * (always present on UNIX.) - */ -#$d_access HAS_ACCESS /**/ - /* CASTI32: * This symbol is defined if the C compiler can cast negative * or large floating point numbers to 32-bit ints. @@ -1264,573 +1150,742 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_void_closedir VOID_CLOSEDIR /**/ -/* HAS_CSH: - * This symbol, if defined, indicates that the C-shell exists. - */ -/* CSH: - * This symbol, if defined, contains the full pathname of csh. +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in */ -#$d_csh HAS_CSH /**/ -#ifdef HAS_CSH -#define CSH "$full_csh" /**/ -#endif +#$d_fd_set HAS_FD_SET /**/ -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. +/* Gconvert: + * This preprocessor macro is defined to convert a floating point + * number to a string without a trailing decimal point. This + * emulates the behavior of sprintf("%g"), but is sometimes much more + * efficient. If gconvert() is not available, but gcvt() drops the + * trailing decimal point, then gcvt() is used. If all else fails, + * a macro using sprintf("%g") is used. Arguments for the Gconvert + * macro are: value, number of digits, whether trailing zeros should + * be retained, and the output buffer. + * Possible values are: + * d_Gconvert='gconvert((x),(n),(t),(b))' + * d_Gconvert='gcvt((x),(n),(b))' + * d_Gconvert='sprintf((b),"%.*g",(n),(x))' + * The last two assume trailing zeros should not be kept. */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ +#define Gconvert(x,n,t,b) $d_Gconvert -/* HAS_DRAND48_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the drand48() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern double drand48 _((void)); +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. */ -#$d_drand48proto HAS_DRAND48_PROTO /**/ - -/* HAS_ENDGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the group database. +#$d_gnulibc HAS_GNULIBC /**/ +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. */ -#$d_endgrent HAS_ENDGRENT /**/ +#$d_isascii HAS_ISASCII /**/ -/* HAS_ENDHOSTENT: - * This symbol, if defined, indicates that the endhostent() routine is - * available to close whatever was being used for host queries. +/* HAS_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). */ -#$d_endhent HAS_ENDHOSTENT /**/ +#$d_lchown HAS_LCHOWN /**/ -/* HAS_ENDNETENT: - * This symbol, if defined, indicates that the endnetent() routine is - * available to close whatever was being used for network queries. +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. */ -#$d_endnent HAS_ENDNETENT /**/ +#$d_open3 HAS_OPEN3 /**/ -/* HAS_ENDPROTOENT: - * This symbol, if defined, indicates that the endprotoent() routine is - * available to close whatever was being used for protocol queries. +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. */ -#$d_endpent HAS_ENDPROTOENT /**/ +#$d_safebcpy HAS_SAFE_BCOPY /**/ -/* HAS_ENDPWENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the passwd database. - */ -#$d_endpwent HAS_ENDPWENT /**/ - -/* HAS_ENDSERVENT: - * This symbol, if defined, indicates that the endservent() routine is - * available to close whatever was being used for service queries. +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. */ -#$d_endsent HAS_ENDSERVENT /**/ +#$d_safemcpy HAS_SAFE_MEMCPY /**/ -/* HAS_ENDSPENT: - * This symbol, if defined, indicates that the endspent system call is - * available to finalize the scan of SysV shadow password entries. +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. */ -#$d_endspent HAS_ENDSPENT /**/ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ -/* HAS_FD_SET: - * This symbol, when defined, indicates presence of the fd_set typedef - * in +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. */ -#$d_fd_set HAS_FD_SET /**/ +#$d_sigaction HAS_SIGACTION /**/ -/* HAS_STRUCT_FS_DATA: - * This symbol, if defined, indicates that the struct fs_data - * to do statfs() is supported. +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. */ -#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ - -/* HAS_FSEEKO: - * This symbol, if defined, indicates that the fseeko routine is - * available to fseek beyond 32 bits (useful for ILP32 hosts). +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. */ -#$d_fseeko HAS_FSEEKO /**/ - -/* HAS_FSTATFS: - * This symbol, if defined, indicates that the fstatfs routine is - * available to stat filesystems by file descriptors. +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. */ -#$d_fstatfs HAS_FSTATFS /**/ -/* HAS_FTELLO: - * This symbol, if defined, indicates that the ftello routine is - * available to ftell beyond 32 bits (useful for ILP32 hosts). +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. */ -#$d_ftello HAS_FTELLO /**/ +#$d_sigsetjmp HAS_SIGSETJMP /**/ +#ifdef HAS_SIGSETJMP +#define Sigjmp_buf sigjmp_buf +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) +#else +#define Sigjmp_buf jmp_buf +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#endif -/* Gconvert: - * This preprocessor macro is defined to convert a floating point - * number to a string without a trailing decimal point. This - * emulates the behavior of sprintf("%g"), but is sometimes much more - * efficient. If gconvert() is not available, but gcvt() drops the - * trailing decimal point, then gcvt() is used. If all else fails, - * a macro using sprintf("%g") is used. Arguments for the Gconvert - * macro are: value, number of digits, whether trailing zeros should - * be retained, and the output buffer. - * Possible values are: - * d_Gconvert='gconvert((x),(n),(t),(b))' - * d_Gconvert='gcvt((x),(n),(b))' - * d_Gconvert='sprintf((b),"%.*g",(n),(x))' - * The last two assume trailing zeros should not be kept. +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. */ -#define Gconvert(x,n,t,b) $d_Gconvert - -/* HAS_GETGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for sequential access of the group database. +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. */ -#$d_getgrent HAS_GETGRENT /**/ - -/* HAS_GETHOSTBYADDR: - * This symbol, if defined, indicates that the gethostbyaddr() routine is - * available to look up hosts by their IP addresses. +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. */ -#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ - -/* HAS_GETHOSTBYNAME: - * This symbol, if defined, indicates that the gethostbyname() routine is - * available to look up host names in some data base or other. +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. */ -#$d_gethbyname HAS_GETHOSTBYNAME /**/ - -/* HAS_GETHOSTENT: - * This symbol, if defined, indicates that the gethostent() routine is - * available to look up host names in some data base or another. +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. */ -#$d_gethent HAS_GETHOSTENT /**/ +#$d_stdstdio USE_STDIO_PTR /**/ +#ifdef USE_STDIO_PTR +#define FILE_ptr(fp) $stdio_ptr +#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ +#define FILE_cnt(fp) $stdio_cnt +#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#endif -/* HAS_GETHOSTNAME: - * This symbol, if defined, indicates that the C program may use the - * gethostname() routine to derive the host name. See also HAS_UNAME - * and PHOSTNAME. +/* USE_STDIO_BASE: + * This symbol is defined if the _base field (or similar) of the + * stdio FILE structure can be used to access the stdio buffer for + * a file handle. If this is defined, then the FILE_base(fp) macro + * will also be defined and should be used to access this field. + * Also, the FILE_bufsiz(fp) macro will be defined and should be used + * to determine the number of bytes in the buffer. USE_STDIO_BASE + * will never be defined unless USE_STDIO_PTR is. */ -/* HAS_UNAME: - * This symbol, if defined, indicates that the C program may use the - * uname() routine to derive the host name. See also HAS_GETHOSTNAME - * and PHOSTNAME. +/* FILE_base: + * This macro is used to access the _base field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_BASE is defined. */ -/* PHOSTNAME: - * This symbol, if defined, indicates the command to feed to the - * popen() routine to derive the host name. See also HAS_GETHOSTNAME - * and HAS_UNAME. Note that the command uses a fully qualified path, - * so that it is safe even if used by a process with super-user - * privileges. +/* FILE_bufsiz: + * This macro is used to determine the number of bytes in the I/O + * buffer pointed to by _base field (or equivalent) of the FILE + * structure pointed to its argument. This macro will always be defined + * if USE_STDIO_BASE is defined. */ -#$d_gethname HAS_GETHOSTNAME /**/ -#$d_uname HAS_UNAME /**/ -#$d_phostname HAS_PHOSTNAME -#ifdef HAS_PHOSTNAME -#define PHOSTNAME "$aphostname" /* How to get the host name */ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz #endif -/* HAS_GETHOST_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for gethostent(), gethostbyname(), and - * gethostbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. - */ -#$d_gethostprotos HAS_GETHOST_PROTOS /**/ - -/* HAS_GETMNT: - * This symbol, if defined, indicates that the getmnt routine is - * available to get filesystem mount info by filename. +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). */ -#$d_getmnt HAS_GETMNT /**/ - -/* HAS_GETMNTENT: - * This symbol, if defined, indicates that the getmntent routine is - * available to iterate through mounted file systems to get their info. +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. */ -#$d_getmntent HAS_GETMNTENT /**/ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ -/* HAS_GETNETBYADDR: - * This symbol, if defined, indicates that the getnetbyaddr() routine is - * available to look up networks by their IP addresses. +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. */ -#$d_getnbyaddr HAS_GETNETBYADDR /**/ +#define DOUBLESIZE $doublesize /**/ -/* HAS_GETNETBYNAME: - * This symbol, if defined, indicates that the getnetbyname() routine is - * available to look up networks by their names. +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_getnbyname HAS_GETNETBYNAME /**/ - -/* HAS_GETNETENT: - * This symbol, if defined, indicates that the getnetent() routine is - * available to look up network names in some data base or another. +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_getnent HAS_GETNETENT /**/ - -/* HAS_GETNET_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getnetent(), getnetbyname(), and - * getnetbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. */ -#$d_getnetprotos HAS_GETNET_PROTOS /**/ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ -/* HAS_GETPROTOENT: - * This symbol, if defined, indicates that the getprotoent() routine is - * available to look up protocols in some data base or another. +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. */ -#$d_getpent HAS_GETPROTOENT /**/ - -/* HAS_GETPROTOBYNAME: - * This symbol, if defined, indicates that the getprotobyname() - * routine is available to look up protocols by their name. +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. */ -/* HAS_GETPROTOBYNUMBER: - * This symbol, if defined, indicates that the getprotobynumber() - * routine is available to look up protocols by their number. +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! */ -#$d_getpbyname HAS_GETPROTOBYNAME /**/ -#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ - -/* HAS_GETPROTO_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getprotoent(), getprotobyname(), and - * getprotobyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). */ -#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK -/* HAS_GETPWENT: - * This symbol, if defined, indicates that the getpwent routine is - * available for sequential access of the passwd database. - * If this is not available, the older getpw() function may be available. +/* PTRSIZE: + * This symbol contains the size of a pointer, so that the C preprocessor + * can make decisions based on it. It will be sizeof(void *) if + * the compiler supports (void *); otherwise it will be + * sizeof(char *). */ -#$d_getpwent HAS_GETPWENT /**/ +#define PTRSIZE $ptrsize /**/ -/* HAS_GETSERVENT: - * This symbol, if defined, indicates that the getservent() routine is - * available to look up network services in some data base or another. +/* Drand01: + * This macro is to be used to generate uniformly distributed + * random numbers over the range [0., 1.[. You may have to supply + * an 'extern double drand48();' in your program since SunOS 4.1.3 + * doesn't provide you with anything relevant in it's headers. + * See HAS_DRAND48_PROTO. */ -#$d_getsent HAS_GETSERVENT /**/ - -/* HAS_GETSERV_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getservent(), getservbyname(), and - * getservbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* Rand_seed_t: + * This symbol defines the type of the argument of the + * random seed function. */ -#$d_getservprotos HAS_GETSERV_PROTOS /**/ - -/* HAS_GETSPENT: - * This symbol, if defined, indicates that the getspent system call is - * available to retrieve SysV shadow password entries sequentially. +/* seedDrand01: + * This symbol defines the macro to be used in seeding the + * random number generator (see Drand01). */ -#$d_getspent HAS_GETSPENT /**/ - -/* HAS_GETSPNAM: - * This symbol, if defined, indicates that the getspnam system call is - * available to retrieve SysV shadow password entries by name. +/* RANDBITS: + * This symbol indicates how many bits are produced by the + * function used to generate normalized random numbers. + * Values include 15, 16, 31, and 48. */ -#$d_getspnam HAS_GETSPNAM /**/ +#define Drand01() $drand01 /**/ +#define Rand_seed_t $randseedtype /**/ +#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ +#define RANDBITS $randbits /**/ -/* HAS_GETSERVBYNAME: - * This symbol, if defined, indicates that the getservbyname() - * routine is available to look up services by their name. - */ -/* HAS_GETSERVBYPORT: - * This symbol, if defined, indicates that the getservbyport() - * routine is available to look up services by their port. +/* SSize_t: + * This symbol holds the type used by functions that return + * a count of bytes or an error condition. It must be a signed type. + * It is usually ssize_t, but may be long or int, etc. + * It may be necessary to include or + * to get any typedef'ed information. + * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). */ -#$d_getsbyname HAS_GETSERVBYNAME /**/ -#$d_getsbyport HAS_GETSERVBYPORT /**/ +#define SSize_t $ssizetype /* signed count of bytes */ -/* HAS_GNULIBC: - * This symbol, if defined, indicates to the C program that - * the GNU C library is being used. - */ -#$d_gnulibc HAS_GNULIBC /**/ -#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) -# define _GNU_SOURCE -#endif -/* HAS_HASMNTOPT: - * This symbol, if defined, indicates that the hasmntopt routine is - * available to query the mount options of file systems. +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. */ -#$d_hasmntopt HAS_HASMNTOPT /**/ +#$ebcdic EBCDIC /**/ -/* HAS_HTONL: - * This symbol, if defined, indicates that the htonl() routine (and - * friends htons() ntohl() ntohs()) are available to do network - * order byte swapping. - */ -/* HAS_HTONS: - * This symbol, if defined, indicates that the htons() routine (and - * friends htonl() ntohl() ntohs()) are available to do network - * order byte swapping. - */ -/* HAS_NTOHL: - * This symbol, if defined, indicates that the ntohl() routine (and - * friends htonl() htons() ntohs()) are available to do network - * order byte swapping. +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. */ -/* HAS_NTOHS: - * This symbol, if defined, indicates that the ntohs() routine (and - * friends htonl() htons() ntohl()) are available to do network - * order byte swapping. +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#$d_htonl HAS_HTONL /**/ -#$d_htonl HAS_HTONS /**/ -#$d_htonl HAS_NTOHL /**/ -#$d_htonl HAS_NTOHS /**/ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. */ -#$d_isascii HAS_ISASCII /**/ - -/* HAS_LCHOWN: - * This symbol, if defined, indicates that the lchown routine is - * available to operate on a symbolic link (instead of following the - * link). +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. */ -#$d_lchown HAS_LCHOWN /**/ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ -/* HAS_LDBL_DIG: - * This symbol, if defined, indicates that this system's - * or defines the symbol LDBL_DIG, which is the number - * of significant digits in a long double precision number. Unlike - * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. +/* INSTALL_USR_BIN_PERL: + * This symbol, if defined, indicates that Perl is to be installed + * also as /usr/bin/perl. */ -#$d_ldbl_dig HAS_LDBL_DIG /* */ +#$installusrbinperl INSTALL_USR_BIN_PERL /**/ -/* HAS_LONG_DOUBLE: - * This symbol will be defined if the C compiler supports long - * doubles. +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. */ -/* LONG_DOUBLESIZE: - * This symbol contains the size of a long double, so that the - * C preprocessor can make decisions based on it. It is only - * defined if the system supports long doubles. +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#$d_longdbl HAS_LONG_DOUBLE /**/ -#ifdef HAS_LONG_DOUBLE -#define LONG_DOUBLESIZE $longdblsize /**/ -#endif +#define PRIVLIB "$privlib" /**/ +#define PRIVLIB_EXP "$privlibexp" /**/ -/* HAS_LONG_LONG: - * This symbol will be defined if the C compiler supports long long. +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-dependent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ -/* LONGLONGSIZE: - * This symbol contains the size of a long long, so that the - * C preprocessor can make decisions based on it. It is only - * defined if the system supports long long. +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#$d_longlong HAS_LONG_LONG /**/ -#ifdef HAS_LONG_LONG -#define LONGLONGSIZE $longlongsize /**/ -#endif +#$d_sitearch SITEARCH "$sitearch" /**/ +#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ -/* HAS_MEMCHR: - * This symbol, if defined, indicates that the memchr routine is available - * to locate characters within a C string. +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ -#$d_memchr HAS_MEMCHR /**/ - -/* HAS_MSG: - * This symbol, if defined, indicates that the entire msg*(2) library is - * supported (IPC mechanism based on message queues). +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#$d_msg HAS_MSG /**/ +#define SITELIB "$sitelib" /**/ +#define SITELIB_EXP "$sitelibexp" /**/ -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. +/* PERL_VENDORLIB_EXP: + * This symbol contains the ~name expanded version of VENDORLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#$d_open3 HAS_OPEN3 /**/ +#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ -/* OLD_PTHREAD_CREATE_JOINABLE: - * This symbol, if defined, indicates how to create pthread - * in joinable (aka undetached) state. NOTE: not defined - * if pthread.h already has defined PTHREAD_CREATE_JOINABLE - * (the new version of the constant). - * If defined, known values are PTHREAD_CREATE_UNDETACHED - * and __UNDETACHED. +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. */ -#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ +#define OSNAME "$osname" /**/ -/* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the pthread_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. - */ -/* SCHED_YIELD: - * This symbol defines the way to yield the execution of - * the current thread. Known ways are sched_yield, - * pthread_yield, and pthread_yield with NULL. +/* CAT2: + * This macro catenates 2 tokens together. */ -/* HAS_SCHED_YIELD: - * This symbol, if defined, indicates that the sched_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. +/* STRINGIFY: + * This macro surrounds its token with double quotes. */ -#$d_pthread_yield HAS_PTHREAD_YIELD /**/ -#define SCHED_YIELD $sched_yield /**/ -#$d_sched_yield HAS_SCHED_YIELD /**/ +#if $cpp_stuff == 1 +#define CAT2(a,b)a/**/b +#define STRINGIFY(a)"a" + /* If you can get stringification with catify, tell me how! */ +#endif +#if $cpp_stuff == 42 +#define CAT2(a,b)a ## b +#define StGiFy(a)# a +#define STRINGIFY(a)StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +#include "Bletch: How does this C preprocessor catenate tokens?" +#endif -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. */ -#$d_safebcpy HAS_SAFE_BCOPY /**/ - -/* HAS_SAFE_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* CPPMINUS: + * This symbol contains the second part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. This symbol will have the value "-" if CPPSTDIN needs a minus + * to specify standard input, otherwise the value is "". */ -#$d_safemcpy HAS_SAFE_MEMCPY /**/ - -/* HAS_SANE_MEMCMP: - * This symbol, if defined, indicates that the memcmp routine is available - * and can be used to compare relative magnitudes of chars with their high - * bits set. If it is not defined, roll your own version. +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. */ -#$d_sanemcmp HAS_SANE_MEMCMP /**/ - -/* HAS_SEM: - * This symbol, if defined, indicates that the entire sem*(2) library is - * supported. +/* CPPLAST: + * This symbol is intended to be used along with CPPRUN in the same manner + * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". */ -#$d_sem HAS_SEM /**/ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" +#define CPPLAST "$cpplast" -/* HAS_SETGRENT: - * This symbol, if defined, indicates that the setgrent routine is - * available for initializing sequential access of the group database. +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) */ -#$d_setgrent HAS_SETGRENT /**/ +#$d_access HAS_ACCESS /**/ -/* HAS_SETGROUPS: - * This symbol, if defined, indicates that the setgroups() routine is - * available to set the list of process groups. If unavailable, multiple - * groups are probably not supported. +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. */ -#$d_setgrps HAS_SETGROUPS /**/ +/* CSH: + * This symbol, if defined, contains the full pathname of csh. + */ +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif -/* HAS_SETHOSTENT: - * This symbol, if defined, indicates that the sethostent() routine is - * available. +/* HAS_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. */ -#$d_sethent HAS_SETHOSTENT /**/ +#$d_endgrent HAS_ENDGRENT /**/ -/* HAS_SETNETENT: - * This symbol, if defined, indicates that the setnetent() routine is - * available. +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. */ -#$d_setnent HAS_SETNETENT /**/ +#$d_endhent HAS_ENDHOSTENT /**/ -/* HAS_SETPROTOENT: - * This symbol, if defined, indicates that the setprotoent() routine is - * available. +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. */ -#$d_setpent HAS_SETPROTOENT /**/ +#$d_endnent HAS_ENDNETENT /**/ -/* HAS_SETPWENT: - * This symbol, if defined, indicates that the setpwent routine is - * available for initializing sequential access of the passwd database. +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. */ -#$d_setpwent HAS_SETPWENT /**/ +#$d_endpent HAS_ENDPROTOENT /**/ -/* HAS_SETSERVENT: - * This symbol, if defined, indicates that the setservent() routine is - * available. +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. */ -#$d_setsent HAS_SETSERVENT /**/ +#$d_endpwent HAS_ENDPWENT /**/ -/* HAS_SETSPENT: - * This symbol, if defined, indicates that the setspent system call is - * available to initialize the scan of SysV shadow password entries. +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. */ -#$d_setspent HAS_SETSPENT /**/ +#$d_endsent HAS_ENDSERVENT /**/ -/* HAS_SETVBUF: - * This symbol, if defined, indicates that the setvbuf routine is - * available to change buffering on an open stdio stream. - * to a line-buffered mode. +/* HAS_GETGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for sequential access of the group database. */ -#$d_setvbuf HAS_SETVBUF /**/ +#$d_getgrent HAS_GETGRENT /**/ -/* USE_SFIO: - * This symbol, if defined, indicates that sfio should - * be used. +/* HAS_GETHOSTBYADDR: + * This symbol, if defined, indicates that the gethostbyaddr() routine is + * available to look up hosts by their IP addresses. */ -#$d_sfio USE_SFIO /**/ +#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ -/* HAS_SHM: - * This symbol, if defined, indicates that the entire shm*(2) library is - * supported. +/* HAS_GETHOSTBYNAME: + * This symbol, if defined, indicates that the gethostbyname() routine is + * available to look up host names in some data base or other. */ -#$d_shm HAS_SHM /**/ +#$d_gethbyname HAS_GETHOSTBYNAME /**/ -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine - * is available. +/* HAS_GETHOSTENT: + * This symbol, if defined, indicates that the gethostent() routine is + * available to look up host names in some data base or another. */ -#$d_sigaction HAS_SIGACTION /**/ +#$d_gethent HAS_GETHOSTENT /**/ -/* HAS_SIGSETJMP: - * This variable indicates to the C program that the sigsetjmp() - * routine is available to save the calling process's registers - * and stack environment for later use by siglongjmp(), and - * to optionally save the process's signal mask. See - * Sigjmp_buf, Sigsetjmp, and Siglongjmp. +/* HAS_GETHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * gethostname() routine to derive the host name. See also HAS_UNAME + * and PHOSTNAME. */ -/* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. +/* HAS_UNAME: + * This symbol, if defined, indicates that the C program may use the + * uname() routine to derive the host name. See also HAS_GETHOSTNAME + * and PHOSTNAME. */ -/* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. - * See HAS_SIGSETJMP. +/* PHOSTNAME: + * This symbol, if defined, indicates the command to feed to the + * popen() routine to derive the host name. See also HAS_GETHOSTNAME + * and HAS_UNAME. Note that the command uses a fully qualified path, + * so that it is safe even if used by a process with super-user + * privileges. */ -/* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. - * See HAS_SIGSETJMP. +/* HAS_PHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * contents of PHOSTNAME as a command to feed to the popen() routine + * to derive the host name. */ -#$d_sigsetjmp HAS_SIGSETJMP /**/ -#ifdef HAS_SIGSETJMP -#define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) -#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) -#else -#define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp((buf)) -#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#$d_gethname HAS_GETHOSTNAME /**/ +#$d_uname HAS_UNAME /**/ +#$d_phostname HAS_PHOSTNAME /**/ +#ifdef HAS_PHOSTNAME +#define PHOSTNAME "$aphostname" /* How to get the host name */ #endif -/* HAS_SOCKET: - * This symbol, if defined, indicates that the BSD socket interface is - * supported. - */ -/* HAS_SOCKETPAIR: - * This symbol, if defined, indicates that the BSD socketpair() call is - * supported. +/* HAS_GETNETBYADDR: + * This symbol, if defined, indicates that the getnetbyaddr() routine is + * available to look up networks by their IP addresses. */ -/* HAS_MSG_CTRUNC: - * This symbol, if defined, indicates that the MSG_CTRUNC is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. +#$d_getnbyaddr HAS_GETNETBYADDR /**/ + +/* HAS_GETNETBYNAME: + * This symbol, if defined, indicates that the getnetbyname() routine is + * available to look up networks by their names. */ -/* HAS_MSG_DONTROUTE: - * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. +#$d_getnbyname HAS_GETNETBYNAME /**/ + +/* HAS_GETNETENT: + * This symbol, if defined, indicates that the getnetent() routine is + * available to look up network names in some data base or another. */ -/* HAS_MSG_OOB: - * This symbol, if defined, indicates that the MSG_OOB is supported. - * Checking just with #ifdef might not be enough because this symbol +#$d_getnent HAS_GETNETENT /**/ + +/* HAS_GETPROTOENT: + * This symbol, if defined, indicates that the getprotoent() routine is + * available to look up protocols in some data base or another. + */ +#$d_getpent HAS_GETPROTOENT /**/ + +/* HAS_GETPROTOBYNAME: + * This symbol, if defined, indicates that the getprotobyname() + * routine is available to look up protocols by their name. + */ +/* HAS_GETPROTOBYNUMBER: + * This symbol, if defined, indicates that the getprotobynumber() + * routine is available to look up protocols by their number. + */ +#$d_getpbyname HAS_GETPROTOBYNAME /**/ +#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ + +/* HAS_GETPWENT: + * This symbol, if defined, indicates that the getpwent routine is + * available for sequential access of the passwd database. + * If this is not available, the older getpw() function may be available. + */ +#$d_getpwent HAS_GETPWENT /**/ + +/* HAS_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. + */ +#$d_getsent HAS_GETSERVENT /**/ + +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. + */ +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. + */ +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ + +/* HAS_HTONL: + * This symbol, if defined, indicates that the htonl() routine (and + * friends htons() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_HTONS: + * This symbol, if defined, indicates that the htons() routine (and + * friends htonl() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHL: + * This symbol, if defined, indicates that the ntohl() routine (and + * friends htonl() htons() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHS: + * This symbol, if defined, indicates that the ntohs() routine (and + * friends htonl() htons() ntohl()) are available to do network + * order byte swapping. + */ +#$d_htonl HAS_HTONL /**/ +#$d_htonl HAS_HTONS /**/ +#$d_htonl HAS_NTOHL /**/ +#$d_htonl HAS_NTOHS /**/ + +/* HAS_LONG_DOUBLE: + * This symbol will be defined if the C compiler supports long + * doubles. + */ +/* LONG_DOUBLESIZE: + * This symbol contains the size of a long double, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long doubles. + */ +#$d_longdbl HAS_LONG_DOUBLE /**/ +#ifdef HAS_LONG_DOUBLE +#define LONG_DOUBLESIZE $longdblsize /**/ +#endif + +/* HAS_LONG_LONG: + * This symbol will be defined if the C compiler supports long long. + */ +/* LONGLONGSIZE: + * This symbol contains the size of a long long, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long long. + */ +#$d_longlong HAS_LONG_LONG /**/ +#ifdef HAS_LONG_LONG +#define LONGLONGSIZE $longlongsize /**/ +#endif + +/* HAS_MEMCHR: + * This symbol, if defined, indicates that the memchr routine is available + * to locate characters within a C string. + */ +#$d_memchr HAS_MEMCHR /**/ + +/* HAS_MSG: + * This symbol, if defined, indicates that the entire msg*(2) library is + * supported (IPC mechanism based on message queues). + */ +#$d_msg HAS_MSG /**/ + +/* HAS_SEM: + * This symbol, if defined, indicates that the entire sem*(2) library is + * supported. + */ +#$d_sem HAS_SEM /**/ + +/* HAS_SETGRENT: + * This symbol, if defined, indicates that the setgrent routine is + * available for initializing sequential access of the group database. + */ +#$d_setgrent HAS_SETGRENT /**/ + +/* HAS_SETGROUPS: + * This symbol, if defined, indicates that the setgroups() routine is + * available to set the list of process groups. If unavailable, multiple + * groups are probably not supported. + */ +#$d_setgrps HAS_SETGROUPS /**/ + +/* HAS_SETHOSTENT: + * This symbol, if defined, indicates that the sethostent() routine is + * available. + */ +#$d_sethent HAS_SETHOSTENT /**/ + +/* HAS_SETNETENT: + * This symbol, if defined, indicates that the setnetent() routine is + * available. + */ +#$d_setnent HAS_SETNETENT /**/ + +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. + */ +#$d_setpent HAS_SETPROTOENT /**/ + +/* HAS_SETPWENT: + * This symbol, if defined, indicates that the setpwent routine is + * available for initializing sequential access of the passwd database. + */ +#$d_setpwent HAS_SETPWENT /**/ + +/* HAS_SETSERVENT: + * This symbol, if defined, indicates that the setservent() routine is + * available. + */ +#$d_setsent HAS_SETSERVENT /**/ + +/* HAS_SETVBUF: + * This symbol, if defined, indicates that the setvbuf routine is + * available to change buffering on an open stdio stream. + * to a line-buffered mode. + */ +#$d_setvbuf HAS_SETVBUF /**/ + +/* HAS_SHM: + * This symbol, if defined, indicates that the entire shm*(2) library is + * supported. + */ +#$d_shm HAS_SHM /**/ + +/* HAS_SOCKET: + * This symbol, if defined, indicates that the BSD socket interface is + * supported. + */ +/* HAS_SOCKETPAIR: + * This symbol, if defined, indicates that the BSD socketpair() call is + * supported. + */ +/* HAS_MSG_CTRUNC: + * This symbol, if defined, indicates that the MSG_CTRUNC is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_DONTROUTE: + * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_OOB: + * This symbol, if defined, indicates that the MSG_OOB is supported. + * Checking just with #ifdef might not be enough because this symbol * has been known to be an enum. */ /* HAS_MSG_PEEK: @@ -1857,12 +1912,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_msg_proxy HAS_MSG_PROXY /**/ #$d_scm_rights HAS_SCM_RIGHTS /**/ -/* HAS_SQRTL: - * This symbol, if defined, indicates that the sqrtl routine is - * available to do long double square roots. - */ -#$d_sqrtl HAS_SQRTL /**/ - /* USE_STAT_BLOCKS: * This symbol is defined if this system has a stat structure declaring * st_blksize and st_blocks. @@ -1871,130 +1920,355 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_statblks USE_STAT_BLOCKS /**/ #endif -/* HAS_STRUCT_STATFS_F_FLAGS: - * This symbol, if defined, indicates that the struct statfs - * does have the f_flags member containing the mount flags of - * the filesystem containing the file. - * This kind of struct statfs is coming from (BSD 4.3), - * not from (SYSV). Older BSDs (like Ultrix) do not - * have statfs() and struct statfs, they have ustat() and getmnt() - * with struct ustat and struct fs_data. +/* HAS_STRERROR: + * This symbol, if defined, indicates that the strerror routine is + * available to translate error numbers to strings. See the writeup + * of Strerror() in this file before you try to define your own. */ -#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ - -/* HAS_STRUCT_STATFS: - * This symbol, if defined, indicates that the struct statfs - * to do statfs() is supported. +/* HAS_SYS_ERRLIST: + * This symbol, if defined, indicates that the sys_errlist array is + * available to translate error numbers to strings. The extern int + * sys_nerr gives the size of that table. */ -#$d_statfs_s HAS_STRUCT_STATFS /**/ - -/* HAS_FSTATVFS: - * This symbol, if defined, indicates that the fstatvfs routine is - * available to stat filesystems by file descriptors. +/* Strerror: + * This preprocessor symbol is defined as a macro if strerror() is + * not available to translate error numbers to strings but sys_errlist[] + * array is there. */ -#$d_fstatvfs HAS_FSTATVFS /**/ +#$d_strerror HAS_STRERROR /**/ +#$d_syserrlst HAS_SYS_ERRLIST /**/ +#define Strerror(e) $d_strerrm -/* USE_STDIO_PTR: - * This symbol is defined if the _ptr and _cnt fields (or similar) - * of the stdio FILE structure can be used to access the stdio buffer - * for a file handle. If this is defined, then the FILE_ptr(fp) - * and FILE_cnt(fp) macros will also be defined and should be used - * to access these fields. - */ -/* FILE_ptr: - * This macro is used to access the _ptr field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +/* HAS_UNION_SEMUN: + * This symbol, if defined, indicates that the union semun is + * defined by including . If not, the user code + * probably needs to define it as: + * union semun { + * int val; + * struct semid_ds *buf; + * unsigned short *array; + * } */ -/* STDIO_PTR_LVALUE: - * This symbol is defined if the FILE_ptr macro can be used as an - * lvalue. +/* USE_SEMCTL_SEMUN: + * This symbol, if defined, indicates that union semun is + * used for semctl IPC_STAT. */ -/* FILE_cnt: - * This macro is used to access the _cnt field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +/* USE_SEMCTL_SEMID_DS: + * This symbol, if defined, indicates that struct semid_ds * is + * used for semctl IPC_STAT. */ -/* STDIO_CNT_LVALUE: - * This symbol is defined if the FILE_cnt macro can be used as an - * lvalue. +#$d_union_semun HAS_UNION_SEMUN /**/ +#$d_semctl_semun USE_SEMCTL_SEMUN /**/ +#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ + +/* HAS_VFORK: + * This symbol, if defined, indicates that vfork() exists. */ -#$d_stdstdio USE_STDIO_PTR /**/ -#ifdef USE_STDIO_PTR -#define FILE_ptr(fp) $stdio_ptr -#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ -#define FILE_cnt(fp) $stdio_cnt -#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#$d_vfork HAS_VFORK /**/ + +/* Signal_t: + * This symbol's value is either "void" or "int", corresponding to the + * appropriate return type of a signal handler. Thus, you can declare + * a signal handler using "Signal_t (*handler)()", and define the + * handler using "Signal_t handler(sig)". + */ +#define Signal_t $signal_t /* Signal handler's return type */ + +/* Groups_t: + * This symbol holds the type used for the second argument to + * getgroups() and setgropus(). Usually, this is the same as + * gidtype (gid_t) , but sometimes it isn't. + * It can be int, ushort, uid_t, etc... + * It may be necessary to include to get any + * typedef'ed information. This is only required if you have + * getgroups() or setgropus().. + */ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ #endif -/* USE_STDIO_BASE: - * This symbol is defined if the _base field (or similar) of the - * stdio FILE structure can be used to access the stdio buffer for - * a file handle. If this is defined, then the FILE_base(fp) macro - * will also be defined and should be used to access this field. - * Also, the FILE_bufsiz(fp) macro will be defined and should be used - * to determine the number of bytes in the buffer. USE_STDIO_BASE - * will never be defined unless USE_STDIO_PTR is. +/* I_GRP: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* FILE_base: - * This macro is used to access the _base field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_BASE is defined. +/* GRPASSWD: + * This symbol, if defined, indicates to the C program that struct group + * in contains gr_passwd. + */ +#$i_grp I_GRP /**/ +#$d_grpasswd GRPASSWD /**/ + +/* I_NETDB: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_netdb I_NETDB /**/ + +/* I_PWD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* PWQUOTA: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_quota. + */ +/* PWAGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_age. + */ +/* PWCHANGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_change. + */ +/* PWCLASS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_class. + */ +/* PWEXPIRE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_expire. + */ +/* PWCOMMENT: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_comment. + */ +/* PWGECOS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_gecos. + */ +/* PWPASSWD: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_passwd. + */ +#$i_pwd I_PWD /**/ +#$d_pwquota PWQUOTA /**/ +#$d_pwage PWAGE /**/ +#$d_pwchange PWCHANGE /**/ +#$d_pwclass PWCLASS /**/ +#$d_pwexpire PWEXPIRE /**/ +#$d_pwcomment PWCOMMENT /**/ +#$d_pwgecos PWGECOS /**/ +#$d_pwpasswd PWPASSWD /**/ + +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysuio I_SYSUIO /**/ + +/* Free_t: + * This variable contains the return type of free(). It is usually + * void, but occasionally int. + */ +/* Malloc_t: + * This symbol is the type of pointer returned by malloc and realloc. + */ +#define Malloc_t $malloctype /**/ +#define Free_t $freetype /**/ + +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. + */ +#$d_mymalloc MYMALLOC /**/ + +/* SIG_NAME: + * This symbol contains a list of signal names in order of + * signal number. This is intended + * to be used as a static array initialization, like this: + * char *sig_name[] = { SIG_NAME }; + * The signals in the list are separated with commas, and each signal + * is surrounded by double quotes. There is no leading SIG in the signal + * name, i.e. SIGQUIT is known as "QUIT". + * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, + * etc., where nn is the actual signal number (e.g. NUM37). + * The signal number for sig_name[i] is stored in sig_num[i]. + * The last element is 0 to terminate the list with a NULL. This + * corresponds to the 0 at the end of the sig_num list. + */ +/* SIG_NUM: + * This symbol contains a list of signal numbers, in the same order as the + * SIG_NAME list. It is suitable for static array initialization, as in: + * int sig_num[] = { SIG_NUM }; + * The signals in the list are separated with commas, and the indices + * within that list and the SIG_NAME list match, so it's easy to compute + * the signal name from a number or vice versa at the price of a small + * dynamic linear lookup. + * Duplicates are allowed, but are moved to the end of the list. + * The signal number corresponding to sig_name[i] is sig_number[i]. + * if (i < NSIG) then sig_number[i] == i. + * The last element is 0, corresponding to the 0 at the end of + * the sig_name list. + */ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num_init /**/ + +/* VOIDFLAGS: + * This symbol indicates how much support of the void type is given by this + * compiler. What various bits mean: + * + * 1 = supports declaration of void + * 2 = supports arrays of pointers to functions returning void + * 4 = supports comparisons between pointers to void functions and + * addresses of void functions + * 8 = suports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. + */ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ +#endif + +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. + */ +#$d_atolf HAS_ATOLF /**/ + +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. + */ +#$d_atoll HAS_ATOLL /**/ + +/* PERL_BINCOMPAT_5005: + * This symbol, if defined, indicates that Perl 5.006 should be + * binary-compatible with Perl 5.005. This is impossible for builds + * that use features like threads and multiplicity it is always $undef + * for those versions. + */ +#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ + +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. + */ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ + +/* HAS_ENDSPENT: + * This symbol, if defined, indicates that the endspent system call is + * available to finalize the scan of SysV shadow password entries. + */ +#$d_endspent HAS_ENDSPENT /**/ + +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. + */ +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ + +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). + */ +#$d_fseeko HAS_FSEEKO /**/ + +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatfs HAS_FSTATFS /**/ +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). + */ +#$d_ftello HAS_FTELLO /**/ + +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. + */ +#$d_getmnt HAS_GETMNT /**/ + +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. + */ +#$d_getmntent HAS_GETMNTENT /**/ + +/* HAS_GETSPENT: + * This symbol, if defined, indicates that the getspent system call is + * available to retrieve SysV shadow password entries sequentially. + */ +#$d_getspent HAS_GETSPENT /**/ + +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. + */ +#$d_getspnam HAS_GETSPNAM /**/ + +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. */ -/* FILE_bufsiz: - * This macro is used to determine the number of bytes in the I/O - * buffer pointed to by _base field (or equivalent) of the FILE - * structure pointed to its argument. This macro will always be defined - * if USE_STDIO_BASE is defined. +#$d_hasmntopt HAS_HASMNTOPT /**/ + +/* HAS_INT64_T: + * This symbol will defined if the C compiler supports int64_t. + * Usually the needs to be included, but sometimes + * is enough. */ -#$d_stdiobase USE_STDIO_BASE /**/ -#ifdef USE_STDIO_BASE -#define FILE_base(fp) $stdio_base -#define FILE_bufsiz(fp) $stdio_bufsiz -#endif +#$d_int64t HAS_INT64_T /**/ -/* HAS_STRERROR: - * This symbol, if defined, indicates that the strerror routine is - * available to translate error numbers to strings. See the writeup - * of Strerror() in this file before you try to define your own. +/* HAS_LDBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol LDBL_DIG, which is the number + * of significant digits in a long double precision number. Unlike + * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. */ -/* HAS_SYS_ERRLIST: - * This symbol, if defined, indicates that the sys_errlist array is - * available to translate error numbers to strings. The extern int - * sys_nerr gives the size of that table. +#$d_ldbl_dig HAS_LDBL_DIG /* */ + +/* HAS_SETSPENT: + * This symbol, if defined, indicates that the setspent system call is + * available to initialize the scan of SysV shadow password entries. */ -/* Strerror: - * This preprocessor symbol is defined as a macro if strerror() is - * not available to translate error numbers to strings but sys_errlist[] - * array is there. +#$d_setspent HAS_SETSPENT /**/ + +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. */ -#$d_strerror HAS_STRERROR /**/ -#$d_syserrlst HAS_SYS_ERRLIST /**/ -#define Strerror(e) $d_strerrm +#$d_sfio USE_SFIO /**/ -/* HAS_STRTOLD: - * This symbol, if defined, indicates that the strtold routine is - * available to convert strings to long doubles. +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. */ -#$d_strtold HAS_STRTOLD /**/ +#$d_sqrtl HAS_SQRTL /**/ -/* HAS_STRTOLL: - * This symbol, if defined, indicates that the strtoll routine is - * available to convert strings to long longs. +/* HAS_STRUCT_STATFS_F_FLAGS: + * This symbol, if defined, indicates that the struct statfs + * does have the f_flags member containing the mount flags of + * the filesystem containing the file. + * This kind of struct statfs is coming from (BSD 4.3), + * not from (SYSV). Older BSDs (like Ultrix) do not + * have statfs() and struct statfs, they have ustat() and getmnt() + * with struct ustat and struct fs_data. */ -#$d_strtoll HAS_STRTOLL /**/ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ -/* HAS_STRTOULL: - * This symbol, if defined, indicates that the strtoull routine is - * available to convert strings to unsigned long longs. +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. */ -#$d_strtoull HAS_STRTOULL /**/ +#$d_statfs_s HAS_STRUCT_STATFS /**/ -/* HAS_STRTOUQ: - * This symbol, if defined, indicates that the strtouq routine is - * available to convert strings to unsigned long longs (quads). +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. */ -#$d_strtouq HAS_STRTOUQ /**/ +#$d_fstatvfs HAS_FSTATVFS /**/ /* HAS_TELLDIR_PROTO: * This symbol, if defined, indicates that the system provides @@ -2004,93 +2278,18 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_telldirproto HAS_TELLDIR_PROTO /**/ -/* Time_t: - * This symbol holds the type returned by time(). It can be long, - * or time_t on BSD sites (in which case should be - * included). - */ -#define Time_t $timetype /* Time type */ - -/* HAS_TIMES: - * This symbol, if defined, indicates that the times() routine exists. - * Note that this became obsolete on some systems (SUNOS), which now - * use getrusage(). It may be necessary to include . - */ -#$d_times HAS_TIMES /**/ - -/* HAS_UNION_SEMUN: - * This symbol, if defined, indicates that the union semun is - * defined by including . If not, the user code - * probably needs to define it as: - * union semun { - * int val; - * struct semid_ds *buf; - * unsigned short *array; - * } - */ -/* USE_SEMCTL_SEMUN: - * This symbol, if defined, indicates that union semun is - * used for semctl IPC_STAT. - */ -/* USE_SEMCTL_SEMID_DS: - * This symbol, if defined, indicates that struct semid_ds * is - * used for semctl IPC_STAT. - */ -#$d_union_semun HAS_UNION_SEMUN /**/ -#$d_semctl_semun USE_SEMCTL_SEMUN /**/ -#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ - /* HAS_USTAT: * This symbol, if defined, indicates that the ustat system call is * available to query file system statistics by dev_t. */ #$d_ustat HAS_USTAT /**/ -/* HAS_VFORK: - * This symbol, if defined, indicates that vfork() exists. - */ -#$d_vfork HAS_VFORK /**/ - -/* Signal_t: - * This symbol's value is either "void" or "int", corresponding to the - * appropriate return type of a signal handler. Thus, you can declare - * a signal handler using "Signal_t (*handler)()", and define the - * handler using "Signal_t handler(sig)". - */ -#define Signal_t $signal_t /* Signal handler's return type */ - -/* HAS_VPRINTF: - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). - */ -/* USE_CHAR_VSPRINTF: - * This symbol is defined if this system has vsprintf() returning type - * (char*). The trend seems to be to declare it as "int vsprintf()". It - * is up to the package author to declare vsprintf correctly based on the - * symbol. - */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr USE_CHAR_VSPRINTF /**/ - /* USE_DYNAMIC_LOADING: * This symbol, if defined, indicates that dynamic loading of * some sort is available. */ #$usedl USE_DYNAMIC_LOADING /**/ -/* DOUBLESIZE: - * This symbol contains the size of a double, so that the C preprocessor - * can make decisions based on it. - */ -#define DOUBLESIZE $doublesize /**/ - -/* EBCDIC: - * This symbol, if defined, indicates that this system uses - * EBCDIC encoding. - */ -#$ebcdic EBCDIC /**/ - /* FFLUSH_NULL: * This symbol, if defined, tells that fflush(NULL) does flush * all pending stdio output. @@ -2105,45 +2304,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$fflushNULL FFLUSH_NULL /**/ #$fflushall FFLUSH_ALL /**/ -/* Fpos_t: - * This symbol holds the type used to declare file positions in libc. - * It can be fpos_t, long, uint, etc... It may be necessary to include - * to get any typedef'ed information. - */ -#define Fpos_t $fpostype /* File position type */ - -/* Gid_t_f: - * This symbol defines the format string used for printing a Gid_t. - */ -#define Gid_t_f $gidformat /**/ - -/* Gid_t_size: - * This symbol holds the size of a Gid_t in bytes. - */ -#define Gid_t_size $gidsize /* GID size */ - -/* Gid_t: - * This symbol holds the return type of getgid() and the type of - * argument to setrgid() and related functions. Typically, - * it is the type of group ids in the kernel. It can be int, ushort, - * uid_t, etc... It may be necessary to include to get - * any typedef'ed information. - */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ - -/* Groups_t: - * This symbol holds the type used for the second argument to - * getgroups() and setgropus(). Usually, this is the same as - * gidtype (gid_t) , but sometimes it isn't. - * It can be int, ushort, uid_t, etc... - * It may be necessary to include to get any - * typedef'ed information. This is only required if you have - * getgroups() or setgropus().. - */ -#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) -#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ -#endif - /* DB_Prefix_t: * This symbol contains the type of the prefix structure element * in the header file. In older versions of DB, it was @@ -2157,41 +2317,18 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define DB_Hash_t $db_hashtype /**/ #define DB_Prefix_t $db_prefixtype /**/ -/* I_GRP: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* GRPASSWD: - * This symbol, if defined, indicates to the C program that struct group - * in contains gr_passwd. - */ -#$i_grp I_GRP /**/ -#$d_grpasswd GRPASSWD /**/ - /* I_INTTYPES: * This symbol, if defined, indicates to the C program that it should * include . */ #$i_inttypes I_INTTYPES /**/ -/* I_MACH_CTHREADS: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_machcthr I_MACH_CTHREADS /**/ - /* I_MNTENT: * This symbol, if defined, indicates that exists and * should be included. */ #$i_mntent I_MNTENT /**/ -/* I_NETDB: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_netdb I_NETDB /**/ - /* I_NETINET_TCP: * This symbol, if defined, indicates to the C program that it should * include . @@ -2204,58 +2341,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_poll I_POLL /**/ -/* I_PTHREAD: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_pthread I_PTHREAD /**/ - -/* I_PWD: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* PWQUOTA: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_quota. - */ -/* PWAGE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_age. - */ -/* PWCHANGE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_change. - */ -/* PWCLASS: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_class. - */ -/* PWEXPIRE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_expire. - */ -/* PWCOMMENT: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_comment. - */ -/* PWGECOS: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_gecos. - */ -/* PWPASSWD: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_passwd. - */ -#$i_pwd I_PWD /**/ -#$d_pwquota PWQUOTA /**/ -#$d_pwage PWAGE /**/ -#$d_pwchange PWCHANGE /**/ -#$d_pwclass PWCLASS /**/ -#$d_pwexpire PWEXPIRE /**/ -#$d_pwcomment PWCOMMENT /**/ -#$d_pwgecos PWGECOS /**/ -#$d_pwpasswd PWPASSWD /**/ - /* I_SHADOW: * This symbol, if defined, indicates that exists and * should be included. @@ -2285,49 +2370,18 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_sysstatvfs I_SYS_STATVFS /**/ -/* I_SYSUIO: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysuio I_SYSUIO /**/ - /* I_SYS_VFS: * This symbol, if defined, indicates that exists and * should be included. */ #$i_sysvfs I_SYS_VFS /**/ -/* I_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* I_SYS_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* I_SYS_TIME_KERNEL: - * This symbol, if defined, indicates to the C program that it should - * include with KERNEL defined. - */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ - /* I_USTAT: * This symbol, if defined, indicates that exists and * should be included. */ #$i_ustat I_USTAT /**/ -/* PERL_INC_VERSION_LIST: - * This variable specifies the list of subdirectories in over - * which perl.c:incpush() and lib/lib.pm will automatically - * search when adding directories to @INC, in a format suitable - * for a C initialization string. See the inc_version_list entry - * in Porting/Glossary for more details. - */ -#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ - /* HAS_OFF64_T: * This symbol will be defined if the C compiler supports off64_t. */ @@ -2348,92 +2402,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ #$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ -/* Off_t: - * This symbol holds the type used to declare offsets in the kernel. - * It can be int, long, off_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -/* LSEEKSIZE: - * This symbol holds the number of bytes used by the Off_t. - */ -/* Off_t_size: - * This symbol holds the number of bytes used by the Off_t. - */ -#define Off_t $lseektype /* type */ -#define LSEEKSIZE $lseeksize /* size */ -#define Off_t_size $lseeksize /* size */ - -/* Free_t: - * This variable contains the return type of free(). It is usually - * void, but occasionally int. - */ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. - */ -#define Malloc_t $malloctype /**/ -#define Free_t $freetype /**/ - -/* MYMALLOC: - * This symbol, if defined, indicates that we're using our own malloc. - */ -#$d_mymalloc MYMALLOC /**/ - -/* Mode_t: - * This symbol holds the type used to declare file modes - * for systems calls. It is usually mode_t, but may be - * int or unsigned short. It may be necessary to include - * to get any typedef'ed information. - */ -#define Mode_t $modetype /* file mode parameter for system calls */ - -/* VAL_O_NONBLOCK: - * This symbol is to be used during open() or fcntl(F_SETFL) to turn on - * non-blocking I/O for the file descriptor. Note that there is no way - * back, i.e. you cannot turn it blocking again this way. If you wish to - * alternatively switch between blocking and non-blocking, use the - * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. - */ -/* VAL_EAGAIN: - * This symbol holds the errno error code set by read() when no data was - * present on the non-blocking file descriptor. - */ -/* RD_NODATA: - * This symbol holds the return code from read() when no data is present - * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is - * not defined, then you can't distinguish between no data and EOF by - * issuing a read(). You'll have to find another way to tell for sure! - */ -/* EOF_NONBLOCK: - * This symbol, if defined, indicates to the C program that a read() on - * a non-blocking file descriptor will return 0 on EOF, and not the value - * held in RD_NODATA (-1 usually, in that case!). - */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK - -/* Netdb_host_t: - * This symbol holds the type used for the 1st argument - * to gethostbyaddr(). - */ -/* Netdb_hlen_t: - * This symbol holds the type used for the 2nd argument - * to gethostbyaddr(). - */ -/* Netdb_name_t: - * This symbol holds the type used for the argument to - * gethostbyname(). - */ -/* Netdb_net_t: - * This symbol holds the type used for the 1st argument to - * getnetbyaddr(). - */ -#define Netdb_host_t $netdb_host_type /**/ -#define Netdb_hlen_t $netdb_hlen_type /**/ -#define Netdb_name_t $netdb_name_type /**/ -#define Netdb_net_t $netdb_net_type /**/ - /* IVTYPE: * This symbol defines the C type used for Perl's IV. */ @@ -2497,10 +2465,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- /* U64SIZE: * This symbol contains the sizeof(U64). */ -/* NV_PRESERVES_UV: - * This symbol, if defined, indicates that a variable of type NVTYPE - * can preserve all the bit of a variable of type UVSIZE. - */ #define IVTYPE $ivtype /**/ #define UVTYPE $uvtype /**/ #define I8TYPE $i8type /**/ @@ -2526,7 +2490,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define I64SIZE $i64size /**/ #define U64SIZE $u64size /**/ #endif -#$d_nvpresuv NV_PRESERVES_UV /* IVdf: * This symbol defines the format string used for printing a Perl IV @@ -2549,59 +2512,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define UVof $uvoformat /**/ #define UVxf $uvxformat /**/ -/* Pid_t: - * This symbol holds the type used to declare process ids in the kernel. - * It can be int, uint, pid_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -#define Pid_t $pidtype /* PID type */ - -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - */ -/* PRIVLIB_EXP: - * This symbol contains the ~name expanded version of PRIVLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define PRIVLIB "$privlib" /**/ -#define PRIVLIB_EXP "$privlibexp" /**/ - -/* PTRSIZE: - * This symbol contains the size of a pointer, so that the C preprocessor - * can make decisions based on it. It will be sizeof(void *) if - * the compiler supports (void *); otherwise it will be - * sizeof(char *). - */ -#define PTRSIZE $ptrsize /**/ - -/* Drand01: - * This macro is to be used to generate uniformly distributed - * random numbers over the range [0., 1.[. You may have to supply - * an 'extern double drand48();' in your program since SunOS 4.1.3 - * doesn't provide you with anything relevant in it's headers. - * See HAS_DRAND48_PROTO. - */ -/* Rand_seed_t: - * This symbol defines the type of the argument of the - * random seed function. - */ -/* seedDrand01: - * This symbol defines the macro to be used in seeding the - * random number generator (see Drand01). - */ -/* RANDBITS: - * This symbol indicates how many bits are produced by the - * function used to generate normalized random numbers. - * Values include 15, 16, 31, and 48. - */ -#define Drand01() $drand01 /**/ -#define Rand_seed_t $randseedtype /**/ -#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ -#define RANDBITS $randbits /**/ - /* SELECT_MIN_BITS: * This symbol holds the minimum number of bits operated by select. * That is, if you do select(n, ...), how many bits at least will be @@ -2609,100 +2519,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * is either n or 32*ceil(n/32), especially many little-endians do * the latter. This is only useful if you have select(), naturally. */ -#define SELECT_MIN_BITS $selectminbits /**/ - -/* Select_fd_set_t: - * This symbol holds the type used for the 2nd, 3rd, and 4th - * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - * is defined, and 'int *' otherwise. This is only useful if you - * have select(), of course. - */ -#define Select_fd_set_t $selecttype /**/ - -/* SIG_NAME: - * This symbol contains a list of signal names in order of - * signal number. This is intended - * to be used as a static array initialization, like this: - * char *sig_name[] = { SIG_NAME }; - * The signals in the list are separated with commas, and each signal - * is surrounded by double quotes. There is no leading SIG in the signal - * name, i.e. SIGQUIT is known as "QUIT". - * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, - * etc., where nn is the actual signal number (e.g. NUM37). - * The signal number for sig_name[i] is stored in sig_num[i]. - * The last element is 0 to terminate the list with a NULL. This - * corresponds to the 0 at the end of the sig_num list. - */ -/* SIG_NUM: - * This symbol contains a list of signal numbers, in the same order as the - * SIG_NAME list. It is suitable for static array initialization, as in: - * int sig_num[] = { SIG_NUM }; - * The signals in the list are separated with commas, and the indices - * within that list and the SIG_NAME list match, so it's easy to compute - * the signal name from a number or vice versa at the price of a small - * dynamic linear lookup. - * Duplicates are allowed, but are moved to the end of the list. - * The signal number corresponding to sig_name[i] is sig_number[i]. - * if (i < NSIG) then sig_number[i] == i. - * The last element is 0, corresponding to the 0 at the end of - * the sig_name list. - */ -#define SIG_NAME $sig_name_init /**/ -#define SIG_NUM $sig_num_init /**/ - -/* SITEARCH: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-dependent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. - */ -/* SITEARCH_EXP: - * This symbol contains the ~name expanded version of SITEARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define SITEARCH "$sitearch" /**/ -#define SITEARCH_EXP "$sitearchexp" /**/ - -/* SITELIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-independent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. - */ -/* SITELIB_EXP: - * This symbol contains the ~name expanded version of SITELIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define SITELIB "$sitelib" /**/ -#define SITELIB_EXP "$sitelibexp" /**/ - -/* Size_t: - * This symbol holds the type used to declare length parameters - * for string functions. It is usually size_t, but may be - * unsigned long, int, etc. It may be necessary to include - * to get any typedef'ed information. - */ -#define Size_t $sizetype /* length paramater for string functions */ - -/* SSize_t: - * This symbol holds the type used by functions that return - * a count of bytes or an error condition. It must be a signed type. - * It is usually ssize_t, but may be long or int, etc. - * It may be necessary to include or - * to get any typedef'ed information. - * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). - */ -#define SSize_t $ssizetype /* signed count of bytes */ +#define SELECT_MIN_BITS $selectminbits /**/ /* STARTPERL: * This variable contains the string to put in front of a perl @@ -2722,22 +2539,11 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ #define STDIO_STREAM_ARRAY $stdio_stream_array -/* Uid_t_f: - * This symbol defines the format string used for printing a Uid_t. - */ -#define Uid_t_f $uidformat /**/ - -/* Uid_t_size: - * This symbol holds the size of a Uid_t in bytes. - */ -#define Uid_t_size $uidsize /* UID size */ - -/* Uid_t: - * This symbol holds the type used to declare user ids in the kernel. - * It can be int, ushort, uid_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings into unsigned long longs. */ -#define Uid_t $uidtype /* UID type */ +#$d_strtoull HAS_STRTOULL /**/ /* USE_64_BITS: * This symbol, if defined, indicates that 64-bit integers should @@ -2781,7 +2587,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * This symbol, if defined, indicates that Perl should * be built to use multiplicity. */ -#ifndef MULTIPLICTY +#ifndef MULTIPLICITY #$usemultiplicity MULTIPLICITY /**/ #endif @@ -2802,55 +2608,266 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$usesocks USE_SOCKS /**/ #endif -/* USE_ITHREADS: - * This symbol, if defined, indicates that Perl should be built to - * use the interpreter-based threading implementation. +/* PERL_XS_APIVERSION: + * This variable contains the version of the oldest perl binary + * compatible with the present perl. perl.c:incpush() and + * lib/lib.pm will automatically search in $sitearch for older + * directories across major versions back to xs_apiversion. + * This is only useful if you have a perl library directory tree + * structured like the default one. + * See INSTALL for how this works. + * The versioned site_perl directory was introduced in 5.005, + * so that is the lowest possible value. + * Since this can depend on compile time options (such as + * bincompat) it is set by Configure. Other non-default sources + * of potential incompatibility, such as multiplicity, threads, + * debugging, 64bits, sfio, etc., are not checked for currently, + * though in principle we could go snooping around in old + * Config.pm files. + */ +/* PERL_PM_APIVERSION: + * This variable contains the version of the oldest perl + * compatible with the present perl. (That is, pure perl modules + * written for pm_apiversion will still work for the current + * version). perl.c:incpush() and lib/lib.pm will automatically + * search in $sitelib for older directories across major versions + * back to pm_apiversion. This is only useful if you have a perl + * library directory tree structured like the default one. The + * versioned site_perl library was introduced in 5.005, so that's + * the default setting for this variable. It's hard to imagine + * it changing before Perl6. It is included here for symmetry + * with xs_apiveprsion -- the searching algorithms will + * (presumably) be similar. + * See the INSTALL file for how this works. + */ +#define PERL_XS_APIVERSION $xs_apiversion /* Change to string for tuples?*/ +#define PERL_PM_APIVERSION $pm_apiversion /* Change to string for tuples?*/ + +/* HAS_DRAND48_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the drand48() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern double drand48 _((void)); + */ +#$d_drand48proto HAS_DRAND48_PROTO /**/ + +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ + +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ + +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). + */ +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). + */ +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). + */ +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). + */ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ + +/* Select_fd_set_t: + * This symbol holds the type used for the 2nd, 3rd, and 4th + * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET + * is defined, and 'int *' otherwise. This is only useful if you + * have select(), of course. + */ +#define Select_fd_set_t $selecttype /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. + */ +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +/* SCHED_YIELD: + * This symbol defines the way to yield the execution of + * the current thread. Known ways are sched_yield, + * pthread_yield, and pthread_yield with NULL. + */ +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_machcthr I_MACH_CTHREADS /**/ + +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* USE_5005THREADS: - * This symbol, if defined, indicates that Perl should be built to - * use the 5.005-based threading implementation. +#$i_pthread I_PTHREAD /**/ + +/* USE_THREADS: + * This symbol, if defined, indicates that Perl should + * be built to use threads. */ /* OLD_PTHREADS_API: * This symbol, if defined, indicates that Perl should * be built to use the old draft POSIX threads API. */ -#$use5005threads USE_5005THREADS /**/ -#$useithreads USE_ITHREADS /**/ -#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) -#define USE_THREADS /* until src is revised*/ +#ifndef USE_TTHREADS +#$usethreads USE_THREADS /**/ #endif #$d_oldpthreads OLD_PTHREADS_API /**/ -/* PERL_VENDORLIB_EXP: - * This symbol contains the ~name expanded version of VENDORLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* Time_t: + * This symbol holds the type returned by time(). It can be long, + * or time_t on BSD sites (in which case should be + * included). */ -#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ +#define Time_t $timetype /* Time type */ -/* VOIDFLAGS: - * This symbol indicates how much support of the void type is given by this - * compiler. What various bits mean: - * - * 1 = supports declaration of void - * 2 = supports arrays of pointers to functions returning void - * 4 = supports comparisons between pointers to void functions and - * addresses of void functions - * 8 = suports declaration of generic void pointers - * - * The package designer should define VOIDUSED to indicate the requirements - * of the package. This can be done either by #defining VOIDUSED before - * including config.h, or by defining defvoidused in Myinit.U. If the - * latter approach is taken, only those flags will be tested. If the - * level of void support necessary is not present, defines void to int. +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . */ -#ifndef VOIDUSED -#define VOIDUSED $defvoidused -#endif -#define VOIDFLAGS $voidflags -#if (VOIDFLAGS & VOIDUSED) != VOIDUSED -#define void int /* is void to be avoided? */ -#define M_VOID /* Xenix strikes again */ -#endif +#$d_times HAS_TIMES /**/ + +/* Fpos_t: + * This symbol holds the type used to declare file positions in libc. + * It can be fpos_t, long, uint, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Fpos_t $fpostype /* File position type */ + +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. + */ +#define Gid_t_f $gidformat /**/ + +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. + */ +#define Gid_t_size $gidsize /* GID size */ + +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * uid_t, etc... It may be necessary to include to get + * any typedef'ed information. + */ +#define Gid_t $gidtype /* Type for getgid(), etc... */ + +/* Off_t: + * This symbol holds the type used to declare offsets in the kernel. + * It can be int, long, off_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +/* LSEEKSIZE: + * This symbol holds the number of bytes used by the Off_t. + */ +/* Off_t_size: + * This symbol holds the number of bytes used by the Off_t. + */ +#define Off_t $lseektype /* type */ +#define LSEEKSIZE $lseeksize /* size */ +#define Off_t_size $lseeksize /* size */ + +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. + */ +#define Mode_t $modetype /* file mode parameter for system calls */ + +/* Pid_t: + * This symbol holds the type used to declare process ids in the kernel. + * It can be int, uint, pid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Pid_t $pidtype /* PID type */ + +/* Size_t: + * This symbol holds the type used to declare length parameters + * for string functions. It is usually size_t, but may be + * unsigned long, int, etc. It may be necessary to include + * to get any typedef'ed information. + */ +#define Size_t $sizetype /* length paramater for string functions */ + +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. + */ +#define Uid_t_f $uidformat /**/ + +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. + */ +#define Uid_t_size $uidsize /* UID size */ + +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Uid_t $uidtype /* UID type */ #endif !GROK!THIS! -- cgit v1.2.1 From ad5513430ad41d3071839f83eb3da57da67fe68e Mon Sep 17 00:00:00 2001 From: Jarkko Hietaniemi Date: Sat, 12 Feb 2000 01:25:41 +0000 Subject: megalomaniac 64-bit update: most importantly, uselonglong is eradicated, only backward compatibility hooks in use64bits remain. p4raw-id: //depot/cfgperl@5070 --- vos/config_h.SH_orig | 8 -------- 1 file changed, 8 deletions(-) (limited to 'vos/config_h.SH_orig') diff --git a/vos/config_h.SH_orig b/vos/config_h.SH_orig index 56df72c16a..07c6a079b3 100755 --- a/vos/config_h.SH_orig +++ b/vos/config_h.SH_orig @@ -2571,14 +2571,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$uselongdouble USE_LONG_DOUBLE /**/ #endif -/* USE_LONG_LONG: - * This symbol, if defined, indicates that long longs should - * be used when available. - */ -#ifndef USE_LONG_LONG -#$uselonglong USE_LONG_LONG /**/ -#endif - #ifndef USE_MORE_BITS #$usemorebits USE_MORE_BITS /**/ #endif -- cgit v1.2.1 From 10cc9d2a36974e2e1175dbda57d8d05e2b0ce49e Mon Sep 17 00:00:00 2001 From: Jarkko Hietaniemi Date: Sat, 26 Feb 2000 02:48:23 +0000 Subject: Rename use64bits to use64bitint; rename usefull64bits to use64bitall. p4raw-id: //depot/cfgperl@5261 --- vos/config_h.SH_orig | 2561 +++++++++++++++++++++++++++----------------------- 1 file changed, 1365 insertions(+), 1196 deletions(-) (limited to 'vos/config_h.SH_orig') diff --git a/vos/config_h.SH_orig b/vos/config_h.SH_orig index 07c6a079b3..ad136f26db 100755 --- a/vos/config_h.SH_orig +++ b/vos/config_h.SH_orig @@ -376,6 +376,18 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_mktime HAS_MKTIME /**/ +/* HAS_MSYNC: + * This symbol, if defined, indicates that the msync system call is + * available to synchronize a mapped file. + */ +#$d_msync HAS_MSYNC /**/ + +/* HAS_MUNMAP: + * This symbol, if defined, indicates that the munmap system call is + * available to unmap a region, usually mapped by mmap(). + */ +#$d_munmap HAS_MUNMAP /**/ + /* HAS_NICE: * This symbol, if defined, indicates that the nice routine is * available. @@ -998,6 +1010,37 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define STDCHAR $stdchar /**/ +/* CROSSCOMPILE: + * This symbol, if defined, signifies that we our + * build process is a cross-compilation. + */ +#$crosscompile CROSSCOMPILE /**/ + +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. + */ +/* LONGSIZE: + * This symbol contains the value of sizeof(long) so that the C + * preprocessor can make decisions based on it. + */ +/* SHORTSIZE: + * This symbol contains the value of sizeof(short) so that the C + * preprocessor can make decisions based on it. + */ +#define INTSIZE $intsize /**/ +#define LONGSIZE $longsize /**/ +#define SHORTSIZE $shortsize /**/ + +/* MULTIARCH: + * This symbol, if defined, signifies that the build + * process will produce some binary files that are going to be + * used in a cross-platform environment. This is the case for + * example with the NeXT "fat" binaries that contain executables + * for several CPUs. + */ +#$multiarch MULTIARCH /**/ + /* HAS_QUAD: * This symbol, if defined, tells that there's a 64-bit integer type, * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one @@ -1038,41 +1081,17 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_syssecrt I_SYS_SECURITY /**/ -/* CROSSCOMPILE: - * This symbol, if defined, signifies that we our - * build process is a cross-compilation. - */ -#$crosscompile CROSSCOMPILE /**/ - -/* INTSIZE: - * This symbol contains the value of sizeof(int) so that the C - * preprocessor can make decisions based on it. - */ -/* LONGSIZE: - * This symbol contains the value of sizeof(long) so that the C - * preprocessor can make decisions based on it. - */ -/* SHORTSIZE: - * This symbol contains the value of sizeof(short) so that the C - * preprocessor can make decisions based on it. - */ -#define INTSIZE $intsize /**/ -#define LONGSIZE $longsize /**/ -#define SHORTSIZE $shortsize /**/ - -/* MULTIARCH: - * This symbol, if defined, signifies that the build - * process will produce some binary files that are going to be - * used in a cross-platform environment. This is the case for - * example with the NeXT "fat" binaries that contain executables - * for several CPUs. +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. */ -#$multiarch MULTIARCH /**/ +#define OSNAME "$osname" /**/ /* MEM_ALIGNBYTES: * This symbol contains the number of bytes required to align a - * double. Usual values are 2, 4 and 8. The default is eight, - * for safety. + * double, or a long double when applicable. Usual values are 2, + * 4 and 8. The default is eight, for safety. */ #if defined(CROSSCOMPILE) || defined(MULTIARCH) # define MEM_ALIGNBYTES 8 @@ -1080,6 +1099,61 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define MEM_ALIGNBYTES $alignbytes #endif +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. + */ +#$d_atolf HAS_ATOLF /**/ + +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. + */ +#$d_atoll HAS_ATOLL /**/ + +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. + */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ + +/* PERL_BINCOMPAT_5005: + * This symbol, if defined, indicates that Perl 5.006 should be + * binary-compatible with Perl 5.005. This is impossible for builds + * that use features like threads and multiplicity it is always $undef + * for those versions. + */ +#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ + /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, * i.e. 0x1234 or 0x4321, etc... @@ -1123,6 +1197,63 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define BYTEORDER 0x$byteorder /* large digits for MSB */ #endif /* NeXT */ +/* CAT2: + * This macro catenates 2 tokens together. + */ +/* STRINGIFY: + * This macro surrounds its token with double quotes. + */ +#if $cpp_stuff == 1 +#define CAT2(a,b)a/**/b +#define STRINGIFY(a)"a" + /* If you can get stringification with catify, tell me how! */ +#endif +#if $cpp_stuff == 42 +#define CAT2(a,b)a ## b +#define StGiFy(a)# a +#define STRINGIFY(a)StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +#include "Bletch: How does this C preprocessor catenate tokens?" +#endif + +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. + */ +/* CPPMINUS: + * This symbol contains the second part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. This symbol will have the value "-" if CPPSTDIN needs a minus + * to specify standard input, otherwise the value is "". + */ +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. + */ +/* CPPLAST: + * This symbol is intended to be used along with CPPRUN in the same manner + * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". + */ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" +#define CPPLAST "$cpplast" + +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) + */ +#$d_access HAS_ACCESS /**/ + /* CASTI32: * This symbol is defined if the C compiler can cast negative * or large floating point numbers to 32-bit ints. @@ -1150,604 +1281,324 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_void_closedir VOID_CLOSEDIR /**/ -/* HAS_FD_SET: - * This symbol, when defined, indicates presence of the fd_set typedef - * in +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. */ -#$d_fd_set HAS_FD_SET /**/ - -/* Gconvert: - * This preprocessor macro is defined to convert a floating point - * number to a string without a trailing decimal point. This - * emulates the behavior of sprintf("%g"), but is sometimes much more - * efficient. If gconvert() is not available, but gcvt() drops the - * trailing decimal point, then gcvt() is used. If all else fails, - * a macro using sprintf("%g") is used. Arguments for the Gconvert - * macro are: value, number of digits, whether trailing zeros should - * be retained, and the output buffer. - * Possible values are: - * d_Gconvert='gconvert((x),(n),(t),(b))' - * d_Gconvert='gcvt((x),(n),(b))' - * d_Gconvert='sprintf((b),"%.*g",(n),(x))' - * The last two assume trailing zeros should not be kept. +/* CSH: + * This symbol, if defined, contains the full pathname of csh. */ -#define Gconvert(x,n,t,b) $d_Gconvert +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif -/* HAS_GNULIBC: - * This symbol, if defined, indicates to the C program that - * the GNU C library is being used. - */ -#$d_gnulibc HAS_GNULIBC /**/ -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. */ -#$d_isascii HAS_ISASCII /**/ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ -/* HAS_LCHOWN: - * This symbol, if defined, indicates that the lchown routine is - * available to operate on a symbolic link (instead of following the - * link). +/* HAS_DRAND48_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the drand48() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern double drand48 _((void)); */ -#$d_lchown HAS_LCHOWN /**/ +#$d_drand48proto HAS_DRAND48_PROTO /**/ -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. +/* HAS_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. */ -#$d_open3 HAS_OPEN3 /**/ +#$d_endgrent HAS_ENDGRENT /**/ -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. */ -#$d_safebcpy HAS_SAFE_BCOPY /**/ +#$d_endhent HAS_ENDHOSTENT /**/ -/* HAS_SAFE_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. */ -#$d_safemcpy HAS_SAFE_MEMCPY /**/ +#$d_endnent HAS_ENDNETENT /**/ -/* HAS_SANE_MEMCMP: - * This symbol, if defined, indicates that the memcmp routine is available - * and can be used to compare relative magnitudes of chars with their high - * bits set. If it is not defined, roll your own version. +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. */ -#$d_sanemcmp HAS_SANE_MEMCMP /**/ +#$d_endpent HAS_ENDPROTOENT /**/ -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine - * is available. +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. */ -#$d_sigaction HAS_SIGACTION /**/ +#$d_endpwent HAS_ENDPWENT /**/ -/* HAS_SIGSETJMP: - * This variable indicates to the C program that the sigsetjmp() - * routine is available to save the calling process's registers - * and stack environment for later use by siglongjmp(), and - * to optionally save the process's signal mask. See - * Sigjmp_buf, Sigsetjmp, and Siglongjmp. - */ -/* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. - */ -/* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. - * See HAS_SIGSETJMP. - */ -/* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. - * See HAS_SIGSETJMP. +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. */ -#$d_sigsetjmp HAS_SIGSETJMP /**/ -#ifdef HAS_SIGSETJMP -#define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) -#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) -#else -#define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp((buf)) -#define Siglongjmp(buf,retval) longjmp((buf),(retval)) -#endif +#$d_endsent HAS_ENDSERVENT /**/ -/* USE_STDIO_PTR: - * This symbol is defined if the _ptr and _cnt fields (or similar) - * of the stdio FILE structure can be used to access the stdio buffer - * for a file handle. If this is defined, then the FILE_ptr(fp) - * and FILE_cnt(fp) macros will also be defined and should be used - * to access these fields. - */ -/* FILE_ptr: - * This macro is used to access the _ptr field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +/* HAS_ENDSPENT: + * This symbol, if defined, indicates that the endspent system call is + * available to finalize the scan of SysV shadow password entries. */ -/* STDIO_PTR_LVALUE: - * This symbol is defined if the FILE_ptr macro can be used as an - * lvalue. +#$d_endspent HAS_ENDSPENT /**/ + +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in */ -/* FILE_cnt: - * This macro is used to access the _cnt field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +#$d_fd_set HAS_FD_SET /**/ + +/* HAS_FPOS64_T: + * This symbol will be defined if the C compiler supports fpos64_t. */ -/* STDIO_CNT_LVALUE: - * This symbol is defined if the FILE_cnt macro can be used as an - * lvalue. +#$d_fpos64_t HAS_FPOS64_T /**/ + +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. */ -#$d_stdstdio USE_STDIO_PTR /**/ -#ifdef USE_STDIO_PTR -#define FILE_ptr(fp) $stdio_ptr -#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ -#define FILE_cnt(fp) $stdio_cnt -#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ -#endif +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ -/* USE_STDIO_BASE: - * This symbol is defined if the _base field (or similar) of the - * stdio FILE structure can be used to access the stdio buffer for - * a file handle. If this is defined, then the FILE_base(fp) macro - * will also be defined and should be used to access this field. - * Also, the FILE_bufsiz(fp) macro will be defined and should be used - * to determine the number of bytes in the buffer. USE_STDIO_BASE - * will never be defined unless USE_STDIO_PTR is. +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). */ -/* FILE_base: - * This macro is used to access the _base field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_BASE is defined. +#$d_fseeko HAS_FSEEKO /**/ + +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. */ -/* FILE_bufsiz: - * This macro is used to determine the number of bytes in the I/O - * buffer pointed to by _base field (or equivalent) of the FILE - * structure pointed to its argument. This macro will always be defined - * if USE_STDIO_BASE is defined. +#$d_fstatfs HAS_FSTATFS /**/ + +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). */ -#$d_stdiobase USE_STDIO_BASE /**/ -#ifdef USE_STDIO_BASE -#define FILE_base(fp) $stdio_base -#define FILE_bufsiz(fp) $stdio_bufsiz -#endif +#$d_ftello HAS_FTELLO /**/ -/* HAS_VPRINTF: - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). +/* Gconvert: + * This preprocessor macro is defined to convert a floating point + * number to a string without a trailing decimal point. This + * emulates the behavior of sprintf("%g"), but is sometimes much more + * efficient. If gconvert() is not available, but gcvt() drops the + * trailing decimal point, then gcvt() is used. If all else fails, + * a macro using sprintf("%g") is used. Arguments for the Gconvert + * macro are: value, number of digits, whether trailing zeros should + * be retained, and the output buffer. + * Possible values are: + * d_Gconvert='gconvert((x),(n),(t),(b))' + * d_Gconvert='gcvt((x),(n),(b))' + * d_Gconvert='sprintf((b),"%.*g",(n),(x))' + * The last two assume trailing zeros should not be kept. */ -/* USE_CHAR_VSPRINTF: - * This symbol is defined if this system has vsprintf() returning type - * (char*). The trend seems to be to declare it as "int vsprintf()". It - * is up to the package author to declare vsprintf correctly based on the - * symbol. +#define Gconvert(x,n,t,b) $d_Gconvert + +/* HAS_GETCWD: + * This symbol, if defined, indicates that the getcwd routine is + * available to get the current working directory. */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr USE_CHAR_VSPRINTF /**/ +#$d_getcwd HAS_GETCWD /**/ -/* DOUBLESIZE: - * This symbol contains the size of a double, so that the C preprocessor - * can make decisions based on it. +/* HAS_GETGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for sequential access of the group database. */ -#define DOUBLESIZE $doublesize /**/ +#$d_getgrent HAS_GETGRENT /**/ -/* I_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_GETHOSTBYADDR: + * This symbol, if defined, indicates that the gethostbyaddr() routine is + * available to look up hosts by their IP addresses. */ -/* I_SYS_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . +#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ + +/* HAS_GETHOSTBYNAME: + * This symbol, if defined, indicates that the gethostbyname() routine is + * available to look up host names in some data base or other. */ -/* I_SYS_TIME_KERNEL: - * This symbol, if defined, indicates to the C program that it should - * include with KERNEL defined. +#$d_gethbyname HAS_GETHOSTBYNAME /**/ + +/* HAS_GETHOSTENT: + * This symbol, if defined, indicates that the gethostent() routine is + * available to look up host names in some data base or another. */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ +#$d_gethent HAS_GETHOSTENT /**/ -/* VAL_O_NONBLOCK: - * This symbol is to be used during open() or fcntl(F_SETFL) to turn on - * non-blocking I/O for the file descriptor. Note that there is no way - * back, i.e. you cannot turn it blocking again this way. If you wish to - * alternatively switch between blocking and non-blocking, use the - * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. +/* HAS_GETHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * gethostname() routine to derive the host name. See also HAS_UNAME + * and PHOSTNAME. */ -/* VAL_EAGAIN: - * This symbol holds the errno error code set by read() when no data was - * present on the non-blocking file descriptor. +/* HAS_UNAME: + * This symbol, if defined, indicates that the C program may use the + * uname() routine to derive the host name. See also HAS_GETHOSTNAME + * and PHOSTNAME. */ -/* RD_NODATA: - * This symbol holds the return code from read() when no data is present - * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is - * not defined, then you can't distinguish between no data and EOF by - * issuing a read(). You'll have to find another way to tell for sure! +/* PHOSTNAME: + * This symbol, if defined, indicates the command to feed to the + * popen() routine to derive the host name. See also HAS_GETHOSTNAME + * and HAS_UNAME. Note that the command uses a fully qualified path, + * so that it is safe even if used by a process with super-user + * privileges. */ -/* EOF_NONBLOCK: - * This symbol, if defined, indicates to the C program that a read() on - * a non-blocking file descriptor will return 0 on EOF, and not the value - * held in RD_NODATA (-1 usually, in that case!). +/* HAS_PHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * contents of PHOSTNAME as a command to feed to the popen() routine + * to derive the host name. */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK +#$d_gethname HAS_GETHOSTNAME /**/ +#$d_uname HAS_UNAME /**/ +#$d_phostname HAS_PHOSTNAME /**/ +#ifdef HAS_PHOSTNAME +#define PHOSTNAME "$aphostname" /* How to get the host name */ +#endif -/* PTRSIZE: - * This symbol contains the size of a pointer, so that the C preprocessor - * can make decisions based on it. It will be sizeof(void *) if - * the compiler supports (void *); otherwise it will be - * sizeof(char *). +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#define PTRSIZE $ptrsize /**/ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ -/* Drand01: - * This macro is to be used to generate uniformly distributed - * random numbers over the range [0., 1.[. You may have to supply - * an 'extern double drand48();' in your program since SunOS 4.1.3 - * doesn't provide you with anything relevant in it's headers. - * See HAS_DRAND48_PROTO. - */ -/* Rand_seed_t: - * This symbol defines the type of the argument of the - * random seed function. - */ -/* seedDrand01: - * This symbol defines the macro to be used in seeding the - * random number generator (see Drand01). - */ -/* RANDBITS: - * This symbol indicates how many bits are produced by the - * function used to generate normalized random numbers. - * Values include 15, 16, 31, and 48. +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. */ -#define Drand01() $drand01 /**/ -#define Rand_seed_t $randseedtype /**/ -#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ -#define RANDBITS $randbits /**/ +#$d_getmnt HAS_GETMNT /**/ -/* SSize_t: - * This symbol holds the type used by functions that return - * a count of bytes or an error condition. It must be a signed type. - * It is usually ssize_t, but may be long or int, etc. - * It may be necessary to include or - * to get any typedef'ed information. - * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. */ -#define SSize_t $ssizetype /* signed count of bytes */ +#$d_getmntent HAS_GETMNTENT /**/ -/* EBCDIC: - * This symbol, if defined, indicates that this system uses - * EBCDIC encoding. +/* HAS_GETNETBYADDR: + * This symbol, if defined, indicates that the getnetbyaddr() routine is + * available to look up networks by their IP addresses. */ -#$ebcdic EBCDIC /**/ +#$d_getnbyaddr HAS_GETNETBYADDR /**/ -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. - */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_GETNETBYNAME: + * This symbol, if defined, indicates that the getnetbyname() routine is + * available to look up networks by their names. */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ +#$d_getnbyname HAS_GETNETBYNAME /**/ -/* BIN: - * This symbol holds the path of the bin directory where the package will - * be installed. Program must be prepared to deal with ~name substitution. - */ -/* BIN_EXP: - * This symbol is the filename expanded version of the BIN symbol, for - * programs that do not want to deal with that at run-time. +/* HAS_GETNETENT: + * This symbol, if defined, indicates that the getnetent() routine is + * available to look up network names in some data base or another. */ -#define BIN "$bin" /**/ -#define BIN_EXP "$binexp" /**/ +#$d_getnent HAS_GETNETENT /**/ -/* INSTALL_USR_BIN_PERL: - * This symbol, if defined, indicates that Perl is to be installed - * also as /usr/bin/perl. +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#$installusrbinperl INSTALL_USR_BIN_PERL /**/ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - */ -/* PRIVLIB_EXP: - * This symbol contains the ~name expanded version of PRIVLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_GETPROTOENT: + * This symbol, if defined, indicates that the getprotoent() routine is + * available to look up protocols in some data base or another. */ -#define PRIVLIB "$privlib" /**/ -#define PRIVLIB_EXP "$privlibexp" /**/ +#$d_getpent HAS_GETPROTOENT /**/ -/* SITEARCH: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-dependent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. +/* HAS_GETPROTOBYNAME: + * This symbol, if defined, indicates that the getprotobyname() + * routine is available to look up protocols by their name. */ -/* SITEARCH_EXP: - * This symbol contains the ~name expanded version of SITEARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_GETPROTOBYNUMBER: + * This symbol, if defined, indicates that the getprotobynumber() + * routine is available to look up protocols by their number. */ -#$d_sitearch SITEARCH "$sitearch" /**/ -#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ +#$d_getpbyname HAS_GETPROTOBYNAME /**/ +#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ -/* SITELIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-independent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -/* SITELIB_EXP: - * This symbol contains the ~name expanded version of SITELIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_GETPWENT: + * This symbol, if defined, indicates that the getpwent routine is + * available for sequential access of the passwd database. + * If this is not available, the older getpw() function may be available. */ -#define SITELIB "$sitelib" /**/ -#define SITELIB_EXP "$sitelibexp" /**/ +#$d_getpwent HAS_GETPWENT /**/ -/* PERL_VENDORLIB_EXP: - * This symbol contains the ~name expanded version of VENDORLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. */ -#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ +#$d_getsent HAS_GETSERVENT /**/ -/* OSNAME: - * This symbol contains the name of the operating system, as determined - * by Configure. You shouldn't rely on it too much; the specific - * feature tests from Configure are generally more reliable. +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#define OSNAME "$osname" /**/ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ -/* CAT2: - * This macro catenates 2 tokens together. +/* HAS_GETSPENT: + * This symbol, if defined, indicates that the getspent system call is + * available to retrieve SysV shadow password entries sequentially. */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. +#$d_getspent HAS_GETSPENT /**/ + +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. */ -#if $cpp_stuff == 1 -#define CAT2(a,b)a/**/b -#define STRINGIFY(a)"a" - /* If you can get stringification with catify, tell me how! */ -#endif -#if $cpp_stuff == 42 -#define CAT2(a,b)a ## b -#define StGiFy(a)# a -#define STRINGIFY(a)StGiFy(a) -#endif -#if $cpp_stuff != 1 && $cpp_stuff != 42 -#include "Bletch: How does this C preprocessor catenate tokens?" -#endif +#$d_getspnam HAS_GETSPNAM /**/ -/* CPPSTDIN: - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp", but it can also - * call a wrapper. See CPPRUN. +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. */ -/* CPPMINUS: - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. */ -/* CPPRUN: - * This symbol contains the string which will invoke a C preprocessor on - * the standard input and produce to standard output. It needs to end - * with CPPLAST, after all other preprocessor flags have been specified. - * The main difference with CPPSTDIN is that this program will never be a - * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is - * available directly to the user. Note that it may well be different from - * the preprocessor used to compile the C program. +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ + +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. */ -/* CPPLAST: - * This symbol is intended to be used along with CPPRUN in the same manner - * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". +#$d_gnulibc HAS_GNULIBC /**/ +#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE +#endif +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" -#define CPPRUN "$cpprun" -#define CPPLAST "$cpplast" +#$d_hasmntopt HAS_HASMNTOPT /**/ -/* HAS_ACCESS: - * This manifest constant lets the C program know that the access() - * system call is available to check for accessibility using real UID/GID. - * (always present on UNIX.) +/* HAS_HTONL: + * This symbol, if defined, indicates that the htonl() routine (and + * friends htons() ntohl() ntohs()) are available to do network + * order byte swapping. */ -#$d_access HAS_ACCESS /**/ - -/* HAS_CSH: - * This symbol, if defined, indicates that the C-shell exists. - */ -/* CSH: - * This symbol, if defined, contains the full pathname of csh. - */ -#$d_csh HAS_CSH /**/ -#ifdef HAS_CSH -#define CSH "$full_csh" /**/ -#endif - -/* HAS_ENDGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the group database. - */ -#$d_endgrent HAS_ENDGRENT /**/ - -/* HAS_ENDHOSTENT: - * This symbol, if defined, indicates that the endhostent() routine is - * available to close whatever was being used for host queries. - */ -#$d_endhent HAS_ENDHOSTENT /**/ - -/* HAS_ENDNETENT: - * This symbol, if defined, indicates that the endnetent() routine is - * available to close whatever was being used for network queries. - */ -#$d_endnent HAS_ENDNETENT /**/ - -/* HAS_ENDPROTOENT: - * This symbol, if defined, indicates that the endprotoent() routine is - * available to close whatever was being used for protocol queries. - */ -#$d_endpent HAS_ENDPROTOENT /**/ - -/* HAS_ENDPWENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the passwd database. - */ -#$d_endpwent HAS_ENDPWENT /**/ - -/* HAS_ENDSERVENT: - * This symbol, if defined, indicates that the endservent() routine is - * available to close whatever was being used for service queries. - */ -#$d_endsent HAS_ENDSERVENT /**/ - -/* HAS_GETGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for sequential access of the group database. - */ -#$d_getgrent HAS_GETGRENT /**/ - -/* HAS_GETHOSTBYADDR: - * This symbol, if defined, indicates that the gethostbyaddr() routine is - * available to look up hosts by their IP addresses. - */ -#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ - -/* HAS_GETHOSTBYNAME: - * This symbol, if defined, indicates that the gethostbyname() routine is - * available to look up host names in some data base or other. - */ -#$d_gethbyname HAS_GETHOSTBYNAME /**/ - -/* HAS_GETHOSTENT: - * This symbol, if defined, indicates that the gethostent() routine is - * available to look up host names in some data base or another. - */ -#$d_gethent HAS_GETHOSTENT /**/ - -/* HAS_GETHOSTNAME: - * This symbol, if defined, indicates that the C program may use the - * gethostname() routine to derive the host name. See also HAS_UNAME - * and PHOSTNAME. - */ -/* HAS_UNAME: - * This symbol, if defined, indicates that the C program may use the - * uname() routine to derive the host name. See also HAS_GETHOSTNAME - * and PHOSTNAME. - */ -/* PHOSTNAME: - * This symbol, if defined, indicates the command to feed to the - * popen() routine to derive the host name. See also HAS_GETHOSTNAME - * and HAS_UNAME. Note that the command uses a fully qualified path, - * so that it is safe even if used by a process with super-user - * privileges. - */ -/* HAS_PHOSTNAME: - * This symbol, if defined, indicates that the C program may use the - * contents of PHOSTNAME as a command to feed to the popen() routine - * to derive the host name. - */ -#$d_gethname HAS_GETHOSTNAME /**/ -#$d_uname HAS_UNAME /**/ -#$d_phostname HAS_PHOSTNAME /**/ -#ifdef HAS_PHOSTNAME -#define PHOSTNAME "$aphostname" /* How to get the host name */ -#endif - -/* HAS_GETNETBYADDR: - * This symbol, if defined, indicates that the getnetbyaddr() routine is - * available to look up networks by their IP addresses. - */ -#$d_getnbyaddr HAS_GETNETBYADDR /**/ - -/* HAS_GETNETBYNAME: - * This symbol, if defined, indicates that the getnetbyname() routine is - * available to look up networks by their names. - */ -#$d_getnbyname HAS_GETNETBYNAME /**/ - -/* HAS_GETNETENT: - * This symbol, if defined, indicates that the getnetent() routine is - * available to look up network names in some data base or another. - */ -#$d_getnent HAS_GETNETENT /**/ - -/* HAS_GETPROTOENT: - * This symbol, if defined, indicates that the getprotoent() routine is - * available to look up protocols in some data base or another. - */ -#$d_getpent HAS_GETPROTOENT /**/ - -/* HAS_GETPROTOBYNAME: - * This symbol, if defined, indicates that the getprotobyname() - * routine is available to look up protocols by their name. - */ -/* HAS_GETPROTOBYNUMBER: - * This symbol, if defined, indicates that the getprotobynumber() - * routine is available to look up protocols by their number. - */ -#$d_getpbyname HAS_GETPROTOBYNAME /**/ -#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ - -/* HAS_GETPWENT: - * This symbol, if defined, indicates that the getpwent routine is - * available for sequential access of the passwd database. - * If this is not available, the older getpw() function may be available. - */ -#$d_getpwent HAS_GETPWENT /**/ - -/* HAS_GETSERVENT: - * This symbol, if defined, indicates that the getservent() routine is - * available to look up network services in some data base or another. - */ -#$d_getsent HAS_GETSERVENT /**/ - -/* HAS_GETSERVBYNAME: - * This symbol, if defined, indicates that the getservbyname() - * routine is available to look up services by their name. - */ -/* HAS_GETSERVBYPORT: - * This symbol, if defined, indicates that the getservbyport() - * routine is available to look up services by their port. - */ -#$d_getsbyname HAS_GETSERVBYNAME /**/ -#$d_getsbyport HAS_GETSERVBYPORT /**/ - -/* HAS_HTONL: - * This symbol, if defined, indicates that the htonl() routine (and - * friends htons() ntohl() ntohs()) are available to do network - * order byte swapping. - */ -/* HAS_HTONS: - * This symbol, if defined, indicates that the htons() routine (and - * friends htonl() ntohl() ntohs()) are available to do network - * order byte swapping. +/* HAS_HTONS: + * This symbol, if defined, indicates that the htons() routine (and + * friends htonl() ntohl() ntohs()) are available to do network + * order byte swapping. */ /* HAS_NTOHL: * This symbol, if defined, indicates that the ntohl() routine (and @@ -1764,6 +1615,40 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_htonl HAS_NTOHL /**/ #$d_htonl HAS_NTOHS /**/ +/* HAS_ICONV: + * This symbol, if defined, indicates that the iconv routine is + * available to do character set conversions. + */ +#$d_iconv HAS_ICONV /**/ + +/* HAS_INT64_T: + * This symbol will defined if the C compiler supports int64_t. + * Usually the needs to be included, but sometimes + * is enough. + */ +#$d_int64_t HAS_INT64_T /**/ + +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. + */ +#$d_isascii HAS_ISASCII /**/ + +/* HAS_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). + */ +#$d_lchown HAS_LCHOWN /**/ + +/* HAS_LDBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol LDBL_DIG, which is the number + * of significant digits in a long double precision number. Unlike + * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. + */ +#$d_ldbl_dig HAS_LDBL_DIG /* */ + /* HAS_LONG_DOUBLE: * This symbol will be defined if the C compiler supports long * doubles. @@ -1797,67 +1682,180 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_memchr HAS_MEMCHR /**/ -/* HAS_MSG: - * This symbol, if defined, indicates that the entire msg*(2) library is - * supported (IPC mechanism based on message queues). +/* HAS_MKDTEMP: + * This symbol, if defined, indicates that the mkdtemp routine is + * available to exclusively create a uniquely named temporary directory. */ -#$d_msg HAS_MSG /**/ +#$d_mkdtemp HAS_MKDTEMP /**/ -/* HAS_SEM: - * This symbol, if defined, indicates that the entire sem*(2) library is - * supported. +/* HAS_MKSTEMP: + * This symbol, if defined, indicates that the mkstemp routine is + * available to exclusively create and open a uniquely named + * temporary file. */ -#$d_sem HAS_SEM /**/ +#$d_mkstemp HAS_MKSTEMP /**/ -/* HAS_SETGRENT: - * This symbol, if defined, indicates that the setgrent routine is - * available for initializing sequential access of the group database. +/* HAS_MKSTEMPS: + * This symbol, if defined, indicates that the mkstemps routine is + * available to excluslvely create and open a uniquely named + * (with a suffix) temporary file. */ -#$d_setgrent HAS_SETGRENT /**/ +#$d_mkstemps HAS_MKSTEMPS /**/ -/* HAS_SETGROUPS: - * This symbol, if defined, indicates that the setgroups() routine is - * available to set the list of process groups. If unavailable, multiple - * groups are probably not supported. +/* HAS_MMAP: + * This symbol, if defined, indicates that the mmap system call is + * available to map a file into memory. */ -#$d_setgrps HAS_SETGROUPS /**/ - -/* HAS_SETHOSTENT: - * This symbol, if defined, indicates that the sethostent() routine is - * available. +/* Mmap_t: + * This symbol holds the return type of the mmap() system call + * (and simultaneously the type of the first argument). + * Usually set to 'void *' or 'cadd_t'. */ -#$d_sethent HAS_SETHOSTENT /**/ +#$d_mmap HAS_MMAP /**/ +#define Mmap_t $mmaptype /**/ -/* HAS_SETNETENT: - * This symbol, if defined, indicates that the setnetent() routine is - * available. +/* HAS_MPROTECT: + * This symbol, if defined, indicates that the mprotect system call is + * available to modify the access protection of a memory mapped file. */ -#$d_setnent HAS_SETNETENT /**/ +#$d_mprotect HAS_MPROTECT /**/ -/* HAS_SETPROTOENT: - * This symbol, if defined, indicates that the setprotoent() routine is - * available. +/* HAS_MSG: + * This symbol, if defined, indicates that the entire msg*(2) library is + * supported (IPC mechanism based on message queues). */ -#$d_setpent HAS_SETPROTOENT /**/ +#$d_msg HAS_MSG /**/ -/* HAS_SETPWENT: - * This symbol, if defined, indicates that the setpwent routine is - * available for initializing sequential access of the passwd database. +/* HAS_OFF64_T: + * This symbol will be defined if the C compiler supports off64_t. */ -#$d_setpwent HAS_SETPWENT /**/ +#$d_off64_t HAS_OFF64_T /**/ -/* HAS_SETSERVENT: - * This symbol, if defined, indicates that the setservent() routine is - * available. +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. */ -#$d_setsent HAS_SETSERVENT /**/ +#$d_open3 HAS_OPEN3 /**/ -/* HAS_SETVBUF: - * This symbol, if defined, indicates that the setvbuf routine is - * available to change buffering on an open stdio stream. - * to a line-buffered mode. +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. */ -#$d_setvbuf HAS_SETVBUF /**/ +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +/* SCHED_YIELD: + * This symbol defines the way to yield the execution of + * the current thread. Known ways are sched_yield, + * pthread_yield, and pthread_yield with NULL. + */ +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safebcpy HAS_SAFE_BCOPY /**/ + +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safemcpy HAS_SAFE_MEMCPY /**/ + +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. + */ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ + +/* HAS_SEM: + * This symbol, if defined, indicates that the entire sem*(2) library is + * supported. + */ +#$d_sem HAS_SEM /**/ + +/* HAS_SETGRENT: + * This symbol, if defined, indicates that the setgrent routine is + * available for initializing sequential access of the group database. + */ +#$d_setgrent HAS_SETGRENT /**/ + +/* HAS_SETGROUPS: + * This symbol, if defined, indicates that the setgroups() routine is + * available to set the list of process groups. If unavailable, multiple + * groups are probably not supported. + */ +#$d_setgrps HAS_SETGROUPS /**/ + +/* HAS_SETHOSTENT: + * This symbol, if defined, indicates that the sethostent() routine is + * available. + */ +#$d_sethent HAS_SETHOSTENT /**/ + +/* HAS_SETNETENT: + * This symbol, if defined, indicates that the setnetent() routine is + * available. + */ +#$d_setnent HAS_SETNETENT /**/ + +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. + */ +#$d_setpent HAS_SETPROTOENT /**/ + +/* HAS_SETPWENT: + * This symbol, if defined, indicates that the setpwent routine is + * available for initializing sequential access of the passwd database. + */ +#$d_setpwent HAS_SETPWENT /**/ + +/* HAS_SETSERVENT: + * This symbol, if defined, indicates that the setservent() routine is + * available. + */ +#$d_setsent HAS_SETSERVENT /**/ + +/* HAS_SETSPENT: + * This symbol, if defined, indicates that the setspent system call is + * available to initialize the scan of SysV shadow password entries. + */ +#$d_setspent HAS_SETSPENT /**/ + +/* HAS_SETVBUF: + * This symbol, if defined, indicates that the setvbuf routine is + * available to change buffering on an open stdio stream. + * to a line-buffered mode. + */ +#$d_setvbuf HAS_SETVBUF /**/ + +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. + */ +#$d_sfio USE_SFIO /**/ /* HAS_SHM: * This symbol, if defined, indicates that the entire shm*(2) library is @@ -1865,6 +1863,43 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_shm HAS_SHM /**/ +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. + */ +#$d_sigaction HAS_SIGACTION /**/ + +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. + */ +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. + */ +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. + */ +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. + */ +#$d_sigsetjmp HAS_SIGSETJMP /**/ +#ifdef HAS_SIGSETJMP +#define Sigjmp_buf sigjmp_buf +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) +#else +#define Sigjmp_buf jmp_buf +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#endif + /* HAS_SOCKET: * This symbol, if defined, indicates that the BSD socket interface is * supported. @@ -1912,6 +1947,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_msg_proxy HAS_MSG_PROXY /**/ #$d_scm_rights HAS_SCM_RIGHTS /**/ +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. + */ +#$d_sqrtl HAS_SQRTL /**/ + /* USE_STAT_BLOCKS: * This symbol is defined if this system has a stat structure declaring * st_blksize and st_blocks. @@ -1920,6 +1961,88 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_statblks USE_STAT_BLOCKS /**/ #endif +/* HAS_STRUCT_STATFS_F_FLAGS: + * This symbol, if defined, indicates that the struct statfs + * does have the f_flags member containing the mount flags of + * the filesystem containing the file. + * This kind of struct statfs is coming from (BSD 4.3), + * not from (SYSV). Older BSDs (like Ultrix) do not + * have statfs() and struct statfs, they have ustat() and getmnt() + * with struct ustat and struct fs_data. + */ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ + +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. + */ +#$d_statfs_s HAS_STRUCT_STATFS /**/ + +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatvfs HAS_FSTATVFS /**/ + +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. + */ +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. + */ +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. + */ +#$d_stdstdio USE_STDIO_PTR /**/ +#ifdef USE_STDIO_PTR +#define FILE_ptr(fp) $stdio_ptr +#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ +#define FILE_cnt(fp) $stdio_cnt +#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#endif + +/* USE_STDIO_BASE: + * This symbol is defined if the _base field (or similar) of the + * stdio FILE structure can be used to access the stdio buffer for + * a file handle. If this is defined, then the FILE_base(fp) macro + * will also be defined and should be used to access this field. + * Also, the FILE_bufsiz(fp) macro will be defined and should be used + * to determine the number of bytes in the buffer. USE_STDIO_BASE + * will never be defined unless USE_STDIO_PTR is. + */ +/* FILE_base: + * This macro is used to access the _base field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_BASE is defined. + */ +/* FILE_bufsiz: + * This macro is used to determine the number of bytes in the I/O + * buffer pointed to by _base field (or equivalent) of the FILE + * structure pointed to its argument. This macro will always be defined + * if USE_STDIO_BASE is defined. + */ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz +#endif + /* HAS_STRERROR: * This symbol, if defined, indicates that the strerror routine is * available to translate error numbers to strings. See the writeup @@ -1939,29 +2062,81 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_syserrlst HAS_SYS_ERRLIST /**/ #define Strerror(e) $d_strerrm -/* HAS_UNION_SEMUN: - * This symbol, if defined, indicates that the union semun is - * defined by including . If not, the user code - * probably needs to define it as: - * union semun { - * int val; - * struct semid_ds *buf; - * unsigned short *array; - * } - */ -/* USE_SEMCTL_SEMUN: - * This symbol, if defined, indicates that union semun is - * used for semctl IPC_STAT. +/* HAS_STRTOLD: + * This symbol, if defined, indicates that the strtold routine is + * available to convert strings to long doubles. */ -/* USE_SEMCTL_SEMID_DS: - * This symbol, if defined, indicates that struct semid_ds * is - * used for semctl IPC_STAT. +#$d_strtold HAS_STRTOLD /**/ + +/* HAS_STRTOLL: + * This symbol, if defined, indicates that the strtoll routine is + * available to convert strings to long longs. */ -#$d_union_semun HAS_UNION_SEMUN /**/ -#$d_semctl_semun USE_SEMCTL_SEMUN /**/ -#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ +#$d_strtoll HAS_STRTOLL /**/ -/* HAS_VFORK: +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings to unsigned long longs. + */ +#$d_strtoull HAS_STRTOULL /**/ + +/* HAS_STRTOUQ: + * This symbol, if defined, indicates that the strtouq routine is + * available to convert strings to unsigned long longs (quads). + */ +#$d_strtouq HAS_STRTOUQ /**/ + +/* HAS_TELLDIR_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the telldir() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern long telldir _((DIR*)); + */ +#$d_telldirproto HAS_TELLDIR_PROTO /**/ + +/* Time_t: + * This symbol holds the type returned by time(). It can be long, + * or time_t on BSD sites (in which case should be + * included). + */ +#define Time_t $timetype /* Time type */ + +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . + */ +#$d_times HAS_TIMES /**/ + +/* HAS_UNION_SEMUN: + * This symbol, if defined, indicates that the union semun is + * defined by including . If not, the user code + * probably needs to define it as: + * union semun { + * int val; + * struct semid_ds *buf; + * unsigned short *array; + * } + */ +/* USE_SEMCTL_SEMUN: + * This symbol, if defined, indicates that union semun is + * used for semctl IPC_STAT. + */ +/* USE_SEMCTL_SEMID_DS: + * This symbol, if defined, indicates that struct semid_ds * is + * used for semctl IPC_STAT. + */ +#$d_union_semun HAS_UNION_SEMUN /**/ +#$d_semctl_semun USE_SEMCTL_SEMUN /**/ +#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ + +/* HAS_USTAT: + * This symbol, if defined, indicates that the ustat system call is + * available to query file system statistics by dev_t. + */ +#$d_ustat HAS_USTAT /**/ + +/* HAS_VFORK: * This symbol, if defined, indicates that vfork() exists. */ #$d_vfork HAS_VFORK /**/ @@ -1974,6 +2149,78 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define Signal_t $signal_t /* Signal handler's return type */ +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ + +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. + */ +#$usedl USE_DYNAMIC_LOADING /**/ + +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. + */ +#define DOUBLESIZE $doublesize /**/ + +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. + */ +#$ebcdic EBCDIC /**/ + +/* FFLUSH_NULL: + * This symbol, if defined, tells that fflush(NULL) does flush + * all pending stdio output. + */ +/* FFLUSH_ALL: + * This symbol, if defined, tells that to flush + * all pending stdio output one must loop through all + * the stdio file handles stored in an array and fflush them. + * Note that if fflushNULL is defined, fflushall will not + * even be probed for and will be left undefined. + */ +#$fflushNULL FFLUSH_NULL /**/ +#$fflushall FFLUSH_ALL /**/ + +/* Fpos_t: + * This symbol holds the type used to declare file positions in libc. + * It can be fpos_t, long, uint, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Fpos_t $fpostype /* File position type */ + +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. + */ +#define Gid_t_f $gidformat /**/ + +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. + */ +#define Gid_t_size $gidsize /* GID size */ + +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * uid_t, etc... It may be necessary to include to get + * any typedef'ed information. + */ +#define Gid_t $gidtype /* Type for getgid(), etc... */ + /* Groups_t: * This symbol holds the type used for the second argument to * getgroups() and setgropus(). Usually, this is the same as @@ -1987,6 +2234,19 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ #endif +/* DB_Prefix_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is u_int32_t. + */ +/* DB_Hash_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is size_t. + */ +#define DB_Hash_t $db_hashtype /**/ +#define DB_Prefix_t $db_prefixtype /**/ + /* I_GRP: * This symbol, if defined, indicates to the C program that it should * include . @@ -1998,12 +2258,54 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$i_grp I_GRP /**/ #$d_grpasswd GRPASSWD /**/ +/* I_ICONV: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_iconv I_ICONV /**/ + +/* I_INTTYPES: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_inttypes I_INTTYPES /**/ + +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_machcthr I_MACH_CTHREADS /**/ + +/* I_MNTENT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_mntent I_MNTENT /**/ + /* I_NETDB: * This symbol, if defined, indicates that exists and * should be included. */ #$i_netdb I_NETDB /**/ +/* I_NETINET_TCP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_netinettcp I_NETINET_TCP /**/ + +/* I_POLL: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_poll I_POLL /**/ + +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_pthread I_PTHREAD /**/ + /* I_PWD: * This symbol, if defined, indicates to the C program that it should * include . @@ -2050,360 +2352,201 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_pwgecos PWGECOS /**/ #$d_pwpasswd PWPASSWD /**/ -/* I_SYSUIO: - * This symbol, if defined, indicates that exists and +/* I_SHADOW: + * This symbol, if defined, indicates that exists and * should be included. */ -#$i_sysuio I_SYSUIO /**/ +#$i_shadow I_SHADOW /**/ -/* Free_t: - * This variable contains the return type of free(). It is usually - * void, but occasionally int. - */ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. +/* I_SOCKS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define Malloc_t $malloctype /**/ -#define Free_t $freetype /**/ +#$i_socks I_SOCKS /**/ -/* MYMALLOC: - * This symbol, if defined, indicates that we're using our own malloc. +/* I_SYSLOG: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_mymalloc MYMALLOC /**/ +#$i_syslog I_SYSLOG /**/ -/* SIG_NAME: - * This symbol contains a list of signal names in order of - * signal number. This is intended - * to be used as a static array initialization, like this: - * char *sig_name[] = { SIG_NAME }; - * The signals in the list are separated with commas, and each signal - * is surrounded by double quotes. There is no leading SIG in the signal - * name, i.e. SIGQUIT is known as "QUIT". - * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, - * etc., where nn is the actual signal number (e.g. NUM37). - * The signal number for sig_name[i] is stored in sig_num[i]. - * The last element is 0 to terminate the list with a NULL. This - * corresponds to the 0 at the end of the sig_num list. +/* I_SYSMODE: + * This symbol, if defined, indicates that exists and + * should be included. */ -/* SIG_NUM: - * This symbol contains a list of signal numbers, in the same order as the - * SIG_NAME list. It is suitable for static array initialization, as in: - * int sig_num[] = { SIG_NUM }; - * The signals in the list are separated with commas, and the indices - * within that list and the SIG_NAME list match, so it's easy to compute - * the signal name from a number or vice versa at the price of a small - * dynamic linear lookup. - * Duplicates are allowed, but are moved to the end of the list. - * The signal number corresponding to sig_name[i] is sig_number[i]. - * if (i < NSIG) then sig_number[i] == i. - * The last element is 0, corresponding to the 0 at the end of - * the sig_name list. +#$i_sysmode I_SYSMODE /**/ + +/* I_SYS_MOUNT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define SIG_NAME $sig_name_init /**/ -#define SIG_NUM $sig_num_init /**/ +#$i_sysmount I_SYS_MOUNT /**/ -/* VOIDFLAGS: - * This symbol indicates how much support of the void type is given by this - * compiler. What various bits mean: - * - * 1 = supports declaration of void - * 2 = supports arrays of pointers to functions returning void - * 4 = supports comparisons between pointers to void functions and - * addresses of void functions - * 8 = suports declaration of generic void pointers - * - * The package designer should define VOIDUSED to indicate the requirements - * of the package. This can be done either by #defining VOIDUSED before - * including config.h, or by defining defvoidused in Myinit.U. If the - * latter approach is taken, only those flags will be tested. If the - * level of void support necessary is not present, defines void to int. +/* I_SYS_STATFS: + * This symbol, if defined, indicates that exists. */ -#ifndef VOIDUSED -#define VOIDUSED $defvoidused -#endif -#define VOIDFLAGS $voidflags -#if (VOIDFLAGS & VOIDUSED) != VOIDUSED -#define void int /* is void to be avoided? */ -#define M_VOID /* Xenix strikes again */ -#endif +#$i_sysstatfs I_SYS_STATFS /**/ -/* HAS_ATOLF: - * This symbol, if defined, indicates that the atolf routine is - * available to convert strings into long doubles. +/* I_SYS_STATVFS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_atolf HAS_ATOLF /**/ +#$i_sysstatvfs I_SYS_STATVFS /**/ -/* HAS_ATOLL: - * This symbol, if defined, indicates that the atoll routine is - * available to convert strings into long longs. +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_atoll HAS_ATOLL /**/ +#$i_sysuio I_SYSUIO /**/ -/* PERL_BINCOMPAT_5005: - * This symbol, if defined, indicates that Perl 5.006 should be - * binary-compatible with Perl 5.005. This is impossible for builds - * that use features like threads and multiplicity it is always $undef - * for those versions. +/* I_SYSUTSNAME: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ +#$i_sysutsname I_SYSUTSNAME /**/ -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. +/* I_SYS_VFS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ +#$i_sysvfs I_SYS_VFS /**/ -/* HAS_ENDSPENT: - * This symbol, if defined, indicates that the endspent system call is - * available to finalize the scan of SysV shadow password entries. +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_endspent HAS_ENDSPENT /**/ - -/* HAS_STRUCT_FS_DATA: - * This symbol, if defined, indicates that the struct fs_data - * to do statfs() is supported. +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ - -/* HAS_FSEEKO: - * This symbol, if defined, indicates that the fseeko routine is - * available to fseek beyond 32 bits (useful for ILP32 hosts). +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. */ -#$d_fseeko HAS_FSEEKO /**/ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ -/* HAS_FSTATFS: - * This symbol, if defined, indicates that the fstatfs routine is - * available to stat filesystems by file descriptors. - */ -#$d_fstatfs HAS_FSTATFS /**/ -/* HAS_FTELLO: - * This symbol, if defined, indicates that the ftello routine is - * available to ftell beyond 32 bits (useful for ILP32 hosts). +/* I_USTAT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_ftello HAS_FTELLO /**/ +#$i_ustat I_USTAT /**/ -/* HAS_GETMNT: - * This symbol, if defined, indicates that the getmnt routine is - * available to get filesystem mount info by filename. +/* PERL_INC_VERSION_LIST: + * This variable specifies the list of subdirectories in over + * which perl.c:incpush() and lib/lib.pm will automatically + * search when adding directories to @INC, in a format suitable + * for a C initialization string. See the inc_version_list entry + * in Porting/Glossary for more details. */ -#$d_getmnt HAS_GETMNT /**/ +#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ -/* HAS_GETMNTENT: - * This symbol, if defined, indicates that the getmntent routine is - * available to iterate through mounted file systems to get their info. +/* INSTALL_USR_BIN_PERL: + * This symbol, if defined, indicates that Perl is to be installed + * also as /usr/bin/perl. */ -#$d_getmntent HAS_GETMNTENT /**/ +#$installusrbinperl INSTALL_USR_BIN_PERL /**/ -/* HAS_GETSPENT: - * This symbol, if defined, indicates that the getspent system call is - * available to retrieve SysV shadow password entries sequentially. +/* PERL_PRIfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for output. */ -#$d_getspent HAS_GETSPENT /**/ - -/* HAS_GETSPNAM: - * This symbol, if defined, indicates that the getspnam system call is - * available to retrieve SysV shadow password entries by name. +/* PERL_PRIgldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'g') for output. */ -#$d_getspnam HAS_GETSPNAM /**/ +#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ +#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ -/* HAS_HASMNTOPT: - * This symbol, if defined, indicates that the hasmntopt routine is - * available to query the mount options of file systems. +/* Off_t: + * This symbol holds the type used to declare offsets in the kernel. + * It can be int, long, off_t, etc... It may be necessary to include + * to get any typedef'ed information. */ -#$d_hasmntopt HAS_HASMNTOPT /**/ - -/* HAS_INT64_T: - * This symbol will defined if the C compiler supports int64_t. - * Usually the needs to be included, but sometimes - * is enough. +/* LSEEKSIZE: + * This symbol holds the number of bytes used by the Off_t. */ -#$d_int64t HAS_INT64_T /**/ - -/* HAS_LDBL_DIG: - * This symbol, if defined, indicates that this system's - * or defines the symbol LDBL_DIG, which is the number - * of significant digits in a long double precision number. Unlike - * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. +/* Off_t_size: + * This symbol holds the number of bytes used by the Off_t. */ -#$d_ldbl_dig HAS_LDBL_DIG /* */ +#define Off_t $lseektype /* type */ +#define LSEEKSIZE $lseeksize /* size */ +#define Off_t_size $lseeksize /* size */ -/* HAS_SETSPENT: - * This symbol, if defined, indicates that the setspent system call is - * available to initialize the scan of SysV shadow password entries. +/* Free_t: + * This variable contains the return type of free(). It is usually + * void, but occasionally int. */ -#$d_setspent HAS_SETSPENT /**/ - -/* USE_SFIO: - * This symbol, if defined, indicates that sfio should - * be used. +/* Malloc_t: + * This symbol is the type of pointer returned by malloc and realloc. */ -#$d_sfio USE_SFIO /**/ +#define Malloc_t $malloctype /**/ +#define Free_t $freetype /**/ -/* HAS_SQRTL: - * This symbol, if defined, indicates that the sqrtl routine is - * available to do long double square roots. +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. */ -#$d_sqrtl HAS_SQRTL /**/ +#$d_mymalloc MYMALLOC /**/ -/* HAS_STRUCT_STATFS_F_FLAGS: - * This symbol, if defined, indicates that the struct statfs - * does have the f_flags member containing the mount flags of - * the filesystem containing the file. - * This kind of struct statfs is coming from (BSD 4.3), - * not from (SYSV). Older BSDs (like Ultrix) do not - * have statfs() and struct statfs, they have ustat() and getmnt() - * with struct ustat and struct fs_data. +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. */ -#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ +#define Mode_t $modetype /* file mode parameter for system calls */ -/* HAS_STRUCT_STATFS: - * This symbol, if defined, indicates that the struct statfs - * to do statfs() is supported. +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. */ -#$d_statfs_s HAS_STRUCT_STATFS /**/ - -/* HAS_FSTATVFS: - * This symbol, if defined, indicates that the fstatvfs routine is - * available to stat filesystems by file descriptors. +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. */ -#$d_fstatvfs HAS_FSTATVFS /**/ - -/* HAS_TELLDIR_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the telldir() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern long telldir _((DIR*)); +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! */ -#$d_telldirproto HAS_TELLDIR_PROTO /**/ - -/* HAS_USTAT: - * This symbol, if defined, indicates that the ustat system call is - * available to query file system statistics by dev_t. +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). */ -#$d_ustat HAS_USTAT /**/ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). */ -#$usedl USE_DYNAMIC_LOADING /**/ - -/* FFLUSH_NULL: - * This symbol, if defined, tells that fflush(NULL) does flush - * all pending stdio output. +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). */ -/* FFLUSH_ALL: - * This symbol, if defined, tells that to flush - * all pending stdio output one must loop through all - * the stdio file handles stored in an array and fflush them. - * Note that if fflushNULL is defined, fflushall will not - * even be probed for and will be left undefined. +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). */ -#$fflushNULL FFLUSH_NULL /**/ -#$fflushall FFLUSH_ALL /**/ +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). + */ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ -/* DB_Prefix_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is u_int32_t. - */ -/* DB_Hash_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is size_t. - */ -#define DB_Hash_t $db_hashtype /**/ -#define DB_Prefix_t $db_prefixtype /**/ - -/* I_INTTYPES: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_inttypes I_INTTYPES /**/ - -/* I_MNTENT: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_mntent I_MNTENT /**/ - -/* I_NETINET_TCP: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_netinettcp I_NETINET_TCP /**/ - -/* I_POLL: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_poll I_POLL /**/ - -/* I_SHADOW: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_shadow I_SHADOW /**/ - -/* I_SOCKS: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_socks I_SOCKS /**/ - -/* I_SYS_MOUNT: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysmount I_SYS_MOUNT /**/ - -/* I_SYS_STATFS: - * This symbol, if defined, indicates that exists. - */ -#$i_sysstatfs I_SYS_STATFS /**/ - -/* I_SYS_STATVFS: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysstatvfs I_SYS_STATVFS /**/ - -/* I_SYS_VFS: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysvfs I_SYS_VFS /**/ - -/* I_USTAT: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_ustat I_USTAT /**/ - -/* HAS_OFF64_T: - * This symbol will be defined if the C compiler supports off64_t. - */ -/* HAS_FPOS64_T: - * This symbol will be defined if the C compiler supports fpos64_t. - */ -#$d_off64_t HAS_OFF64_T /**/ -#$d_fpos64_t HAS_FPOS64_T /**/ - -/* PERL_PRIfldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'f') for output. - */ -/* PERL_PRIgldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'g') for output. - */ -#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ -#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ - -/* IVTYPE: - * This symbol defines the C type used for Perl's IV. +/* IVTYPE: + * This symbol defines the C type used for Perl's IV. */ /* UVTYPE: * This symbol defines the C type used for Perl's UV. @@ -2465,6 +2608,10 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- /* U64SIZE: * This symbol contains the sizeof(U64). */ +/* NV_PRESERVES_UV: + * This symbol, if defined, indicates that a variable of type NVTYPE + * can preserve all the bit of a variable of type UVSIZE. + */ #define IVTYPE $ivtype /**/ #define UVTYPE $uvtype /**/ #define I8TYPE $i8type /**/ @@ -2490,6 +2637,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define I64SIZE $i64size /**/ #define U64SIZE $u64size /**/ #endif +#$d_nv_preserves_uv NV_PRESERVES_UV /* IVdf: * This symbol defines the format string used for printing a Perl IV @@ -2512,354 +2660,375 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define UVof $uvoformat /**/ #define UVxf $uvxformat /**/ -/* SELECT_MIN_BITS: - * This symbol holds the minimum number of bits operated by select. - * That is, if you do select(n, ...), how many bits at least will be - * cleared in the masks if some activity is detected. Usually this - * is either n or 32*ceil(n/32), especially many little-endians do - * the latter. This is only useful if you have select(), naturally. - */ -#define SELECT_MIN_BITS $selectminbits /**/ - -/* STARTPERL: - * This variable contains the string to put in front of a perl - * script to make sure (one hopes) that it runs with perl and not - * some shell. - */ -#define STARTPERL "$startperl" /**/ - -/* HAS_STDIO_STREAM_ARRAY: - * This symbol, if defined, tells that there is an array - * holding the stdio streams. - */ -/* STDIO_STREAM_ARRAY: - * This symbol tells the name of the array holding the stdio streams. - * Usual values include _iob, __iob, and __sF. +/* Pid_t: + * This symbol holds the type used to declare process ids in the kernel. + * It can be int, uint, pid_t, etc... It may be necessary to include + * to get any typedef'ed information. */ -#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ -#define STDIO_STREAM_ARRAY $stdio_stream_array +#define Pid_t $pidtype /* PID type */ -/* HAS_STRTOULL: - * This symbol, if defined, indicates that the strtoull routine is - * available to convert strings into unsigned long longs. +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. */ -#$d_strtoull HAS_STRTOULL /**/ - -/* USE_64_BITS: - * This symbol, if defined, indicates that 64-bit integers should - * be used when available. If not defined, the native integers - * will be used (be they 32 or 64 bits). +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#ifndef USE_64_BITS -#$use64bits USE_64_BITS /**/ -#endif +#define PRIVLIB "$privlib" /**/ +#define PRIVLIB_EXP "$privlibexp" /**/ -/* USE_LARGE_FILES: - * This symbol, if defined, indicates that large file support - * should be used when available. The USE_64_BITS symbol will - * also be turned on if necessary. +/* PTRSIZE: + * This symbol contains the size of a pointer, so that the C preprocessor + * can make decisions based on it. It will be sizeof(void *) if + * the compiler supports (void *); otherwise it will be + * sizeof(char *). */ -#ifndef USE_LARGE_FILES -#$uselargefiles USE_LARGE_FILES /**/ -#endif +#define PTRSIZE $ptrsize /**/ -/* USE_LONG_DOUBLE: - * This symbol, if defined, indicates that long doubles should - * be used when available. +/* Drand01: + * This macro is to be used to generate uniformly distributed + * random numbers over the range [0., 1.[. You may have to supply + * an 'extern double drand48();' in your program since SunOS 4.1.3 + * doesn't provide you with anything relevant in it's headers. + * See HAS_DRAND48_PROTO. */ -#ifndef USE_LONG_DOUBLE -#$uselongdouble USE_LONG_DOUBLE /**/ -#endif - -#ifndef USE_MORE_BITS -#$usemorebits USE_MORE_BITS /**/ -#endif - -/* MULTIPLICITY: - * This symbol, if defined, indicates that Perl should - * be built to use multiplicity. +/* Rand_seed_t: + * This symbol defines the type of the argument of the + * random seed function. */ -#ifndef MULTIPLICITY -#$usemultiplicity MULTIPLICITY /**/ -#endif - -/* USE_PERLIO: - * This symbol, if defined, indicates that the PerlIO abstraction should - * be used throughout. If not defined, stdio should be - * used in a fully backward compatible manner. +/* seedDrand01: + * This symbol defines the macro to be used in seeding the + * random number generator (see Drand01). */ -#ifndef USE_PERLIO -#$useperlio USE_PERLIO /**/ -#endif - -/* USE_SOCKS: - * This symbol, if defined, indicates that Perl should - * be built to use socks. +/* RANDBITS: + * This symbol indicates how many bits are produced by the + * function used to generate normalized random numbers. + * Values include 15, 16, 31, and 48. */ -#ifndef USE_SOCKS -#$usesocks USE_SOCKS /**/ -#endif +#define Drand01() $drand01 /**/ +#define Rand_seed_t $randseedtype /**/ +#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ +#define RANDBITS $randbits /**/ -/* PERL_XS_APIVERSION: - * This variable contains the version of the oldest perl binary - * compatible with the present perl. perl.c:incpush() and - * lib/lib.pm will automatically search in $sitearch for older - * directories across major versions back to xs_apiversion. - * This is only useful if you have a perl library directory tree - * structured like the default one. - * See INSTALL for how this works. - * The versioned site_perl directory was introduced in 5.005, - * so that is the lowest possible value. - * Since this can depend on compile time options (such as - * bincompat) it is set by Configure. Other non-default sources - * of potential incompatibility, such as multiplicity, threads, - * debugging, 64bits, sfio, etc., are not checked for currently, - * though in principle we could go snooping around in old - * Config.pm files. - */ -/* PERL_PM_APIVERSION: - * This variable contains the version of the oldest perl - * compatible with the present perl. (That is, pure perl modules - * written for pm_apiversion will still work for the current - * version). perl.c:incpush() and lib/lib.pm will automatically - * search in $sitelib for older directories across major versions - * back to pm_apiversion. This is only useful if you have a perl - * library directory tree structured like the default one. The - * versioned site_perl library was introduced in 5.005, so that's - * the default setting for this variable. It's hard to imagine - * it changing before Perl6. It is included here for symmetry - * with xs_apiveprsion -- the searching algorithms will - * (presumably) be similar. - * See the INSTALL file for how this works. +/* SELECT_MIN_BITS: + * This symbol holds the minimum number of bits operated by select. + * That is, if you do select(n, ...), how many bits at least will be + * cleared in the masks if some activity is detected. Usually this + * is either n or 32*ceil(n/32), especially many little-endians do + * the latter. This is only useful if you have select(), naturally. */ -#define PERL_XS_APIVERSION $xs_apiversion /* Change to string for tuples?*/ -#define PERL_PM_APIVERSION $pm_apiversion /* Change to string for tuples?*/ +#define SELECT_MIN_BITS $selectminbits /**/ -/* HAS_DRAND48_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the drand48() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern double drand48 _((void)); +/* Select_fd_set_t: + * This symbol holds the type used for the 2nd, 3rd, and 4th + * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET + * is defined, and 'int *' otherwise. This is only useful if you + * have select(), of course. */ -#$d_drand48proto HAS_DRAND48_PROTO /**/ +#define Select_fd_set_t $selecttype /**/ -/* HAS_GETHOST_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for gethostent(), gethostbyname(), and - * gethostbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* SIG_NAME: + * This symbol contains a list of signal names in order of + * signal number. This is intended + * to be used as a static array initialization, like this: + * char *sig_name[] = { SIG_NAME }; + * The signals in the list are separated with commas, and each signal + * is surrounded by double quotes. There is no leading SIG in the signal + * name, i.e. SIGQUIT is known as "QUIT". + * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, + * etc., where nn is the actual signal number (e.g. NUM37). + * The signal number for sig_name[i] is stored in sig_num[i]. + * The last element is 0 to terminate the list with a NULL. This + * corresponds to the 0 at the end of the sig_num list. */ -#$d_gethostprotos HAS_GETHOST_PROTOS /**/ - -/* HAS_GETNET_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getnetent(), getnetbyname(), and - * getnetbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* SIG_NUM: + * This symbol contains a list of signal numbers, in the same order as the + * SIG_NAME list. It is suitable for static array initialization, as in: + * int sig_num[] = { SIG_NUM }; + * The signals in the list are separated with commas, and the indices + * within that list and the SIG_NAME list match, so it's easy to compute + * the signal name from a number or vice versa at the price of a small + * dynamic linear lookup. + * Duplicates are allowed, but are moved to the end of the list. + * The signal number corresponding to sig_name[i] is sig_number[i]. + * if (i < NSIG) then sig_number[i] == i. + * The last element is 0, corresponding to the 0 at the end of + * the sig_name list. */ -#$d_getnetprotos HAS_GETNET_PROTOS /**/ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num_init /**/ -/* HAS_GETPROTO_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getprotoent(), getprotobyname(), and - * getprotobyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-dependent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ -#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ - -/* HAS_GETSERV_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getservent(), getservbyname(), and - * getservbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#$d_getservprotos HAS_GETSERV_PROTOS /**/ +#define SITEARCH "$sitearch" /**/ +#define SITEARCH_EXP "$sitearchexp" /**/ -/* Netdb_host_t: - * This symbol holds the type used for the 1st argument - * to gethostbyaddr(). - */ -/* Netdb_hlen_t: - * This symbol holds the type used for the 2nd argument - * to gethostbyaddr(). - */ -/* Netdb_name_t: - * This symbol holds the type used for the argument to - * gethostbyname(). - */ -/* Netdb_net_t: - * This symbol holds the type used for the 1st argument to - * getnetbyaddr(). +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ -#define Netdb_host_t $netdb_host_type /**/ -#define Netdb_hlen_t $netdb_hlen_type /**/ -#define Netdb_name_t $netdb_name_type /**/ -#define Netdb_net_t $netdb_net_type /**/ - -/* Select_fd_set_t: - * This symbol holds the type used for the 2nd, 3rd, and 4th - * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - * is defined, and 'int *' otherwise. This is only useful if you - * have select(), of course. +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#define Select_fd_set_t $selecttype /**/ +#define SITELIB "$sitelib" /**/ +#define SITELIB_EXP "$sitelibexp" /**/ -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. +/* Size_t: + * This symbol holds the type used to declare length parameters + * for string functions. It is usually size_t, but may be + * unsigned long, int, etc. It may be necessary to include + * to get any typedef'ed information. */ -#define ARCHNAME "$archname" /**/ +#define Size_t $sizetype /* length paramater for string functions */ -/* OLD_PTHREAD_CREATE_JOINABLE: - * This symbol, if defined, indicates how to create pthread - * in joinable (aka undetached) state. NOTE: not defined - * if pthread.h already has defined PTHREAD_CREATE_JOINABLE - * (the new version of the constant). - * If defined, known values are PTHREAD_CREATE_UNDETACHED - * and __UNDETACHED. +/* SSize_t: + * This symbol holds the type used by functions that return + * a count of bytes or an error condition. It must be a signed type. + * It is usually ssize_t, but may be long or int, etc. + * It may be necessary to include or + * to get any typedef'ed information. + * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). */ -#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ +#define SSize_t $ssizetype /* signed count of bytes */ -/* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the pthread_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. +/* STARTPERL: + * This variable contains the string to put in front of a perl + * script to make sure (one hopes) that it runs with perl and not + * some shell. */ -/* SCHED_YIELD: - * This symbol defines the way to yield the execution of - * the current thread. Known ways are sched_yield, - * pthread_yield, and pthread_yield with NULL. +#define STARTPERL "$startperl" /**/ + +/* HAS_STDIO_STREAM_ARRAY: + * This symbol, if defined, tells that there is an array + * holding the stdio streams. */ -/* HAS_SCHED_YIELD: - * This symbol, if defined, indicates that the sched_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. +/* STDIO_STREAM_ARRAY: + * This symbol tells the name of the array holding the stdio streams. + * Usual values include _iob, __iob, and __sF. */ -#$d_pthread_yield HAS_PTHREAD_YIELD /**/ -#define SCHED_YIELD $sched_yield /**/ -#$d_sched_yield HAS_SCHED_YIELD /**/ +#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ +#define STDIO_STREAM_ARRAY $stdio_stream_array -/* I_MACH_CTHREADS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. */ -#$i_machcthr I_MACH_CTHREADS /**/ +#define Uid_t_f $uidformat /**/ -/* I_PTHREAD: - * This symbol, if defined, indicates to the C program that it should - * include . +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. */ -#$i_pthread I_PTHREAD /**/ +#define Uid_t_size $uidsize /* UID size */ -/* USE_THREADS: - * This symbol, if defined, indicates that Perl should - * be built to use threads. +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. */ -/* OLD_PTHREADS_API: - * This symbol, if defined, indicates that Perl should - * be built to use the old draft POSIX threads API. +#define Uid_t $uidtype /* UID type */ + +/* USE_64_BIT_INT: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be employed (be they 32 or 64 bits). The minimal possible + * 64-bitness is used, just enough to get 64-bit integers into Perl. + * This may mean using for example "long longs", while your memory + * may still be limited to 2 gigabytes. */ -#ifndef USE_TTHREADS -#$usethreads USE_THREADS /**/ +/* USE_64_BIT_ALL: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be used (be they 32 or 64 bits). The maximal possible + * 64-bitness is employed: LP64 or ILP64, meaning that you will + * be able to use more than 2 gigabytes of memory. This mode is + * even more binary incompatible than USE_64_BIT_INT. You may not + * be able to run the resulting executable in a 32-bit CPU at all or + * you may need at least to reboot your OS to 64-bit mode. + */ +#ifndef USE_64_BIT_INT +#$use64bitint USE_64_BIT_INT /**/ #endif -#$d_oldpthreads OLD_PTHREADS_API /**/ -/* Time_t: - * This symbol holds the type returned by time(). It can be long, - * or time_t on BSD sites (in which case should be - * included). +#ifndef USE_64_BIT_ALL +#$use64bitall USE_64_BIT_ALL /**/ +#endif + +/* USE_LARGE_FILES: + * This symbol, if defined, indicates that large file support + * should be used when available. */ -#define Time_t $timetype /* Time type */ +#ifndef USE_LARGE_FILES +#$uselargefiles USE_LARGE_FILES /**/ +#endif -/* HAS_TIMES: - * This symbol, if defined, indicates that the times() routine exists. - * Note that this became obsolete on some systems (SUNOS), which now - * use getrusage(). It may be necessary to include . +/* USE_LONG_DOUBLE: + * This symbol, if defined, indicates that long doubles should + * be used when available. */ -#$d_times HAS_TIMES /**/ +#ifndef USE_LONG_DOUBLE +#$uselongdouble USE_LONG_DOUBLE /**/ +#endif -/* Fpos_t: - * This symbol holds the type used to declare file positions in libc. - * It can be fpos_t, long, uint, etc... It may be necessary to include - * to get any typedef'ed information. +/* USE_MORE_BITS: + * This symbol, if defined, indicates that 64-bit interfaces and + * long doubles should be used when available. */ -#define Fpos_t $fpostype /* File position type */ +#ifndef USE_MORE_BITS +#$usemorebits USE_MORE_BITS /**/ +#endif -/* Gid_t_f: - * This symbol defines the format string used for printing a Gid_t. +/* MULTIPLICITY: + * This symbol, if defined, indicates that Perl should + * be built to use multiplicity. */ -#define Gid_t_f $gidformat /**/ +#ifndef MULTIPLICITY +#$usemultiplicity MULTIPLICITY /**/ +#endif -/* Gid_t_size: - * This symbol holds the size of a Gid_t in bytes. +/* USE_PERLIO: + * This symbol, if defined, indicates that the PerlIO abstraction should + * be used throughout. If not defined, stdio should be + * used in a fully backward compatible manner. */ -#define Gid_t_size $gidsize /* GID size */ +#ifndef USE_PERLIO +#$useperlio USE_PERLIO /**/ +#endif -/* Gid_t: - * This symbol holds the return type of getgid() and the type of - * argument to setrgid() and related functions. Typically, - * it is the type of group ids in the kernel. It can be int, ushort, - * uid_t, etc... It may be necessary to include to get - * any typedef'ed information. +/* USE_SOCKS: + * This symbol, if defined, indicates that Perl should + * be built to use socks. */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ +#ifndef USE_SOCKS +#$usesocks USE_SOCKS /**/ +#endif -/* Off_t: - * This symbol holds the type used to declare offsets in the kernel. - * It can be int, long, off_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* USE_ITHREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the interpreter-based threading implementation. */ -/* LSEEKSIZE: - * This symbol holds the number of bytes used by the Off_t. +/* USE_5005THREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the 5.005-based threading implementation. */ -/* Off_t_size: - * This symbol holds the number of bytes used by the Off_t. +/* OLD_PTHREADS_API: + * This symbol, if defined, indicates that Perl should + * be built to use the old draft POSIX threads API. */ -#define Off_t $lseektype /* type */ -#define LSEEKSIZE $lseeksize /* size */ -#define Off_t_size $lseeksize /* size */ +#$use5005threads USE_5005THREADS /**/ +#$useithreads USE_ITHREADS /**/ +#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) +#define USE_THREADS /* until src is revised*/ +#endif +#$d_oldpthreads OLD_PTHREADS_API /**/ -/* Mode_t: - * This symbol holds the type used to declare file modes - * for systems calls. It is usually mode_t, but may be - * int or unsigned short. It may be necessary to include - * to get any typedef'ed information. +/* PERL_VENDORLIB_EXP: + * This symbol contains the ~name expanded version of VENDORLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. */ -#define Mode_t $modetype /* file mode parameter for system calls */ +#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ -/* Pid_t: - * This symbol holds the type used to declare process ids in the kernel. - * It can be int, uint, pid_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* VOIDFLAGS: + * This symbol indicates how much support of the void type is given by this + * compiler. What various bits mean: + * + * 1 = supports declaration of void + * 2 = supports arrays of pointers to functions returning void + * 4 = supports comparisons between pointers to void functions and + * addresses of void functions + * 8 = suports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. */ -#define Pid_t $pidtype /* PID type */ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ +#endif -/* Size_t: - * This symbol holds the type used to declare length parameters - * for string functions. It is usually size_t, but may be - * unsigned long, int, etc. It may be necessary to include - * to get any typedef'ed information. +/* PERL_XS_APIVERSION: + * This variable contains the version of the oldest perl binary + * compatible with the present perl. perl.c:incpush() and + * lib/lib.pm will automatically search in $sitearch for older + * directories across major versions back to xs_apiversion. + * This is only useful if you have a perl library directory tree + * structured like the default one. + * See INSTALL for how this works. + * The versioned site_perl directory was introduced in 5.005, + * so that is the lowest possible value. + * Since this can depend on compile time options (such as + * bincompat) it is set by Configure. Other non-default sources + * of potential incompatibility, such as multiplicity, threads, + * debugging, 64bits, sfio, etc., are not checked for currently, + * though in principle we could go snooping around in old + * Config.pm files. */ -#define Size_t $sizetype /* length paramater for string functions */ +/* PERL_PM_APIVERSION: + * This variable contains the version of the oldest perl + * compatible with the present perl. (That is, pure perl modules + * written for pm_apiversion will still work for the current + * version). perl.c:incpush() and lib/lib.pm will automatically + * search in $sitelib for older directories across major versions + * back to pm_apiversion. This is only useful if you have a perl + * library directory tree structured like the default one. The + * versioned site_perl library was introduced in 5.005, so that's + * the default setting for this variable. It's hard to imagine + * it changing before Perl6. It is included here for symmetry + * with xs_apiveprsion -- the searching algorithms will + * (presumably) be similar. + * See the INSTALL file for how this works. + */ +#define PERL_XS_APIVERSION "$xs_apiversion" +#define PERL_PM_APIVERSION "$pm_apiversion" -/* Uid_t_f: - * This symbol defines the format string used for printing a Uid_t. +/* HAS_GETFSSTAT: + * This symbol, if defined, indicates that the getfsstat routine is + * available to stat filesystems in bulk. */ -#define Uid_t_f $uidformat /**/ +#$d_getfsstat HAS_GETFSSTAT /**/ -/* Uid_t_size: - * This symbol holds the size of a Uid_t in bytes. +/* HAS_LSEEK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the lseek() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern off_t lseek(int, off_t, int); */ -#define Uid_t_size $uidsize /* UID size */ +#$d_lseekproto HAS_LSEEK_PROTO /**/ -/* Uid_t: - * This symbol holds the type used to declare user ids in the kernel. - * It can be int, ushort, uid_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* Sock_size_t: + * This symbol holds the type used for the size argument of + * various socket calls (just the base type, not the pointer-to). */ -#define Uid_t $uidtype /* UID type */ +#define Sock_size_t $socksizetype /**/ #endif !GROK!THIS! -- cgit v1.2.1